21173302080

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{331}}^1$

素因数の和:547

約数の個数: 672

約数和(自身を含む): 88402728960

約数和(自身を除く): 67229426880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 64, 70, 72, 76, 80, 84, 90, 95, 96, 105, 112, 114, 120, 126, 133, 140, 144, 152, 160, 167, 168, 171, 180, 190, 192, 210, 224, 228, 240, 252, 266, 280, 285, 288, 304, 315, 320, 331, 334, 336, 342, 360, 380, 399, 420, 448, 456, 480, 501, 504, 532, 560, 570, 576, 608, 630, 662, 665, 668, 672, 684, 720, 760, 798, 835, 840, 855, 912, 960, 993, 1002, 1008, 1064, 1120, 1140, 1169, 1197, 1216, 1260, 1324, 1330, 1336, 1344, 1368, 1440, 1503, 1520, 1596, 1655, 1670, 1680, 1710, 1824, 1986, 1995, 2004, 2016, 2128, 2240, 2280, 2317, 2338, 2394, 2505, 2520, 2648, 2660, 2672, 2736, 2880, 2979, 3006, 3040, 3173, 3192, 3310, 3340, 3360, 3420, 3507, 3648, 3972, 3990, 4008, 4032, 4256, 4560, 4634, 4676, 4788, 4965, 5010, 5040, 5296, 5320, 5344, 5472, 5845, 5958, 5985, 6012, 6080, 6289, 6346, 6384, 6620, 6680, 6720, 6840, 6951, 7014, 7515, 7944, 7980, 8016, 8512, 9120, 9268, 9352, 9519, 9576, 9930, 10020, 10080, 10521, 10592, 10640, 10688, 10944, 11585, 11690, 11916, 11970, 12024, 12578, 12692, 12768, 13240, 13360, 13680, 13902, 14028, 14895, 15030, 15865, 15888, 15960, 16032, 17535, 18240, 18536, 18704, 18867, 19038, 19152, 19860, 20040, 20160, 20853, 21042, 21184, 21280, 22211, 23170, 23380, 23832, 23940, 24048, 25156, 25384, 25536, 26480, 26720, 27360, 27804, 28056, 28557, 29790, 30060, 31445, 31730, 31776, 31920, 32064, 34755, 35070, 37072, 37408, 37734, 38076, 38304, 39720, 40080, 41706, 42084, 42560, 44023, 44422, 46340, 46760, 47595, 47664, 47880, 48096, 50312, 50768, 52605, 52960, 53440, 54720, 55277, 55608, 56112, 56601, 57114, 59580, 60120, 62890, 63460, 63552, 63840, 66633, 69510, 70140, 74144, 74816, 75468, 76152, 76608, 79440, 80160, 83412, 84168, 88046, 88844, 92680, 93520, 94335, 95190, 95328, 95760, 96192, 100624, 101536, 104265, 105210, 105920, 110554, 111055, 111216, 112224, 113202, 114228, 119160, 120240, 125780, 126920, 127680, 132069, 133266, 139020, 140280, 142785, 148288, 150936, 152304, 158880, 160320, 165831, 166824, 168336, 176092, 177688, 185360, 187040, 188670, 190380, 190656, 191520, 199899, 201248, 203072, 208530, 210420, 220115, 221108, 222110, 222432, 224448, 226404, 228456, 238320, 240480, 251560, 253840, 264138, 266532, 276385, 278040, 280560, 283005, 285570, 301872, 304608, 317760, 331662, 333165, 333648, 336672, 352184, 355376, 370720, 374080, 377340, 380760, 383040, 386939, 396207, 399798, 402496, 417060, 420840, 440230, 442216, 444220, 444864, 452808, 456912, 476640, 480960, 497493, 503120, 507680, 528276, 533064, 552770, 556080, 561120, 566010, 571140, 603744, 609216, 660345, 663324, 666330, 667296, 673344, 704368, 710752, 741440, 754680, 761520, 773878, 792414, 799596, 829155, 834120, 841680, 880460, 884432, 888440, 905616, 913824, 953280, 994986, 999495, 1006240, 1015360, 1050263, 1056552, 1066128, 1105540, 1112160, 1122240, 1132020, 1142280, 1160817, 1207488, 1320690, 1326648, 1332660, 1334592, 1408736, 1421504, 1509360, 1523040, 1547756, 1584828, 1599192, 1658310, 1668240, 1683360, 1760920, 1768864, 1776880, 1811232, 1827648, 1934695, 1981035, 1989972, 1998990, 2012480, 2100526, 2113104, 2132256, 2211080, 2224320, 2264040, 2284560, 2321634, 2487465, 2641380, 2653296, 2665320, 2817472, 3018720, 3046080, 3095512, 3150789, 3169656, 3198384, 3316620, 3336480, 3366720, 3482451, 3521840, 3537728, 3553760, 3622464, 3869390, 3962070, 3979944, 3997980, 4201052, 4226208, 4264512, 4422160, 4528080, 4569120, 4643268, 4974930, 5251315, 5282760, 5306592, 5330640, 5804085, 6037440, 6191024, 6301578, 6339312, 6396768, 6633240, 6672960, 6964902, 7043680, 7107520, 7351841, 7738780, 7924140, 7959888, 7995960, 8402104, 8452416, 8844320, 9056160, 9138240, 9286536, 9452367, 9949860, 10502630, 10565520, 10613184, 10661280, 11608170, 12382048, 12603156, 12678624, 12793536, 13266480, 13929804, 14087360, 14703682, 15477560, 15753945, 15848280, 15919776, 15991920, 16804208, 17412255, 17688640, 18112320, 18573072, 18904734, 19899720, 21005260, 21131040, 21322560, 22055523, 23216340, 24764096, 25206312, 25357248, 26532960, 27859608, 29407364, 30955120, 31507890, 31696560, 31839552, 31983840, 33608416, 34824510, 36759205, 37146144, 37809468, 39799440, 42010520, 42262080, 44111046, 46432680, 47261835, 50412624, 53065920, 55719216, 58814728, 61910240, 63015780, 63393120, 63967680, 66166569, 67216832, 69649020, 73518410, 74292288, 75618936, 79598880, 84021040, 88222092, 92865360, 94523670, 100825248, 110277615, 111438432, 117629456, 123820480, 126031560, 126786240, 132333138, 139298040, 147036820, 151237872, 159197760, 168042080, 176444184, 185730720, 189047340, 201650496, 220555230, 222876864, 235258912, 252063120, 264666276, 278596080, 294073640, 302475744, 330832845, 336084160, 352888368, 371461440, 378094680, 441110460, 470517824, 504126240, 529332552, 557192160, 588147280, 604951488, 661665690, 705776736, 756189360, 882220920, 1008252480, 1058665104, 1114384320, 1176294560, 1323331380, 1411553472, 1512378720, 1764441840, 2117330208, 2352589120, 2646662760, 3024757440, 3528883680, 4234660416, 5293325520, 7057767360, 10586651040, 21173302080]

約数ペア:

[(1, 21173302080), (2, 10586651040), (3, 7057767360), (4, 5293325520), (5, 4234660416), (6, 3528883680), (7, 3024757440), (8, 2646662760), (9, 2352589120), (10, 2117330208), (12, 1764441840), (14, 1512378720), (15, 1411553472), (16, 1323331380), (18, 1176294560), (19, 1114384320), (20, 1058665104), (21, 1008252480), (24, 882220920), (28, 756189360), (30, 705776736), (32, 661665690), (35, 604951488), (36, 588147280), (38, 557192160), (40, 529332552), (42, 504126240), (45, 470517824), (48, 441110460), (56, 378094680), (57, 371461440), (60, 352888368), (63, 336084160), (64, 330832845), (70, 302475744), (72, 294073640), (76, 278596080), (80, 264666276), (84, 252063120), (90, 235258912), (95, 222876864), (96, 220555230), (105, 201650496), (112, 189047340), (114, 185730720), (120, 176444184), (126, 168042080), (133, 159197760), (140, 151237872), (144, 147036820), (152, 139298040), (160, 132333138), (167, 126786240), (168, 126031560), (171, 123820480), (180, 117629456), (190, 111438432), (192, 110277615), (210, 100825248), (224, 94523670), (228, 92865360), (240, 88222092), (252, 84021040), (266, 79598880), (280, 75618936), (285, 74292288), (288, 73518410), (304, 69649020), (315, 67216832), (320, 66166569), (331, 63967680), (334, 63393120), (336, 63015780), (342, 61910240), (360, 58814728), (380, 55719216), (399, 53065920), (420, 50412624), (448, 47261835), (456, 46432680), (480, 44111046), (501, 42262080), (504, 42010520), (532, 39799440), (560, 37809468), (570, 37146144), (576, 36759205), (608, 34824510), (630, 33608416), (662, 31983840), (665, 31839552), (668, 31696560), (672, 31507890), (684, 30955120), (720, 29407364), (760, 27859608), (798, 26532960), (835, 25357248), (840, 25206312), (855, 24764096), (912, 23216340), (960, 22055523), (993, 21322560), (1002, 21131040), (1008, 21005260), (1064, 19899720), (1120, 18904734), (1140, 18573072), (1169, 18112320), (1197, 17688640), (1216, 17412255), (1260, 16804208), (1324, 15991920), (1330, 15919776), (1336, 15848280), (1344, 15753945), (1368, 15477560), (1440, 14703682), (1503, 14087360), (1520, 13929804), (1596, 13266480), (1655, 12793536), (1670, 12678624), (1680, 12603156), (1710, 12382048), (1824, 11608170), (1986, 10661280), (1995, 10613184), (2004, 10565520), (2016, 10502630), (2128, 9949860), (2240, 9452367), (2280, 9286536), (2317, 9138240), (2338, 9056160), (2394, 8844320), (2505, 8452416), (2520, 8402104), (2648, 7995960), (2660, 7959888), (2672, 7924140), (2736, 7738780), (2880, 7351841), (2979, 7107520), (3006, 7043680), (3040, 6964902), (3173, 6672960), (3192, 6633240), (3310, 6396768), (3340, 6339312), (3360, 6301578), (3420, 6191024), (3507, 6037440), (3648, 5804085), (3972, 5330640), (3990, 5306592), (4008, 5282760), (4032, 5251315), (4256, 4974930), (4560, 4643268), (4634, 4569120), (4676, 4528080), (4788, 4422160), (4965, 4264512), (5010, 4226208), (5040, 4201052), (5296, 3997980), (5320, 3979944), (5344, 3962070), (5472, 3869390), (5845, 3622464), (5958, 3553760), (5985, 3537728), (6012, 3521840), (6080, 3482451), (6289, 3366720), (6346, 3336480), (6384, 3316620), (6620, 3198384), (6680, 3169656), (6720, 3150789), (6840, 3095512), (6951, 3046080), (7014, 3018720), (7515, 2817472), (7944, 2665320), (7980, 2653296), (8016, 2641380), (8512, 2487465), (9120, 2321634), (9268, 2284560), (9352, 2264040), (9519, 2224320), (9576, 2211080), (9930, 2132256), (10020, 2113104), (10080, 2100526), (10521, 2012480), (10592, 1998990), (10640, 1989972), (10688, 1981035), (10944, 1934695), (11585, 1827648), (11690, 1811232), (11916, 1776880), (11970, 1768864), (12024, 1760920), (12578, 1683360), (12692, 1668240), (12768, 1658310), (13240, 1599192), (13360, 1584828), (13680, 1547756), (13902, 1523040), (14028, 1509360), (14895, 1421504), (15030, 1408736), (15865, 1334592), (15888, 1332660), (15960, 1326648), (16032, 1320690), (17535, 1207488), (18240, 1160817), (18536, 1142280), (18704, 1132020), (18867, 1122240), (19038, 1112160), (19152, 1105540), (19860, 1066128), (20040, 1056552), (20160, 1050263), (20853, 1015360), (21042, 1006240), (21184, 999495), (21280, 994986), (22211, 953280), (23170, 913824), (23380, 905616), (23832, 888440), (23940, 884432), (24048, 880460), (25156, 841680), (25384, 834120), (25536, 829155), (26480, 799596), (26720, 792414), (27360, 773878), (27804, 761520), (28056, 754680), (28557, 741440), (29790, 710752), (30060, 704368), (31445, 673344), (31730, 667296), (31776, 666330), (31920, 663324), (32064, 660345), (34755, 609216), (35070, 603744), (37072, 571140), (37408, 566010), (37734, 561120), (38076, 556080), (38304, 552770), (39720, 533064), (40080, 528276), (41706, 507680), (42084, 503120), (42560, 497493), (44023, 480960), (44422, 476640), (46340, 456912), (46760, 452808), (47595, 444864), (47664, 444220), (47880, 442216), (48096, 440230), (50312, 420840), (50768, 417060), (52605, 402496), (52960, 399798), (53440, 396207), (54720, 386939), (55277, 383040), (55608, 380760), (56112, 377340), (56601, 374080), (57114, 370720), (59580, 355376), (60120, 352184), (62890, 336672), (63460, 333648), (63552, 333165), (63840, 331662), (66633, 317760), (69510, 304608), (70140, 301872), (74144, 285570), (74816, 283005), (75468, 280560), (76152, 278040), (76608, 276385), (79440, 266532), (80160, 264138), (83412, 253840), (84168, 251560), (88046, 240480), (88844, 238320), (92680, 228456), (93520, 226404), (94335, 224448), (95190, 222432), (95328, 222110), (95760, 221108), (96192, 220115), (100624, 210420), (101536, 208530), (104265, 203072), (105210, 201248), (105920, 199899), (110554, 191520), (111055, 190656), (111216, 190380), (112224, 188670), (113202, 187040), (114228, 185360), (119160, 177688), (120240, 176092), (125780, 168336), (126920, 166824), (127680, 165831), (132069, 160320), (133266, 158880), (139020, 152304), (140280, 150936), (142785, 148288)]