1021663440

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{227}}^1$

素因数の和:319

約数の個数: 480

約数和(自身を含む): 4234014720

約数和(自身を除く): 3212351280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 47, 48, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 94, 95, 105, 112, 114, 120, 126, 133, 140, 141, 144, 152, 168, 171, 180, 188, 190, 210, 227, 228, 235, 240, 252, 266, 280, 282, 285, 304, 315, 329, 336, 342, 360, 376, 380, 399, 420, 423, 454, 456, 470, 504, 532, 560, 564, 570, 630, 658, 665, 681, 684, 705, 720, 752, 760, 798, 840, 846, 855, 893, 908, 912, 940, 987, 1008, 1064, 1128, 1135, 1140, 1197, 1260, 1316, 1330, 1362, 1368, 1410, 1520, 1589, 1596, 1645, 1680, 1692, 1710, 1786, 1816, 1880, 1974, 1995, 2043, 2115, 2128, 2256, 2270, 2280, 2394, 2520, 2632, 2660, 2679, 2724, 2736, 2820, 2961, 3178, 3192, 3290, 3384, 3405, 3420, 3572, 3632, 3760, 3948, 3990, 4086, 4230, 4313, 4465, 4540, 4560, 4767, 4788, 4935, 5040, 5264, 5320, 5358, 5448, 5640, 5922, 5985, 6251, 6356, 6384, 6580, 6768, 6810, 6840, 7144, 7896, 7945, 7980, 8037, 8172, 8460, 8626, 8930, 9080, 9534, 9576, 9870, 10215, 10640, 10669, 10716, 10896, 11280, 11844, 11970, 12502, 12712, 12939, 13160, 13395, 13620, 13680, 14288, 14301, 14805, 15792, 15890, 15960, 16074, 16344, 16920, 17252, 17860, 18160, 18753, 19068, 19152, 19740, 20430, 21338, 21432, 21565, 23688, 23835, 23940, 25004, 25424, 25878, 26320, 26790, 27240, 28602, 29610, 30191, 31255, 31780, 31920, 32007, 32148, 32688, 33840, 34504, 35720, 37506, 38136, 38817, 39480, 40185, 40860, 42676, 42864, 43130, 47376, 47670, 47880, 50008, 51756, 53345, 53580, 54480, 56259, 57204, 59220, 60382, 62510, 63560, 64014, 64296, 64695, 69008, 71440, 71505, 74683, 75012, 76272, 77634, 78960, 80370, 81720, 85352, 86260, 90573, 93765, 95340, 95760, 96021, 100016, 103512, 106690, 107160, 112518, 114408, 118440, 120764, 125020, 127120, 128028, 128592, 129390, 143010, 149366, 150024, 150955, 155268, 160035, 160740, 163440, 170704, 172520, 181146, 187530, 190680, 192042, 194085, 202711, 207024, 213380, 214320, 224049, 225036, 228816, 236880, 241528, 250040, 256056, 258780, 271719, 281295, 286020, 298732, 300048, 301910, 310536, 320070, 321480, 345040, 362292, 373415, 375060, 381360, 384084, 388170, 405422, 426760, 448098, 450072, 452865, 480105, 483056, 500080, 512112, 517560, 543438, 562590, 572040, 597464, 603820, 608133, 621072, 640140, 642960, 672147, 724584, 746830, 750120, 768168, 776340, 810844, 853520, 896196, 900144, 905730, 960210, 1013555, 1035120, 1086876, 1120245, 1125180, 1144080, 1194928, 1207640, 1216266, 1280280, 1344294, 1358595, 1418977, 1449168, 1493660, 1500240, 1536336, 1552680, 1621688, 1792392, 1811460, 1824399, 1920420, 2027110, 2173752, 2240490, 2250360, 2415280, 2432532, 2560560, 2688588, 2717190, 2837954, 2987320, 3040665, 3105360, 3243376, 3360735, 3584784, 3622920, 3648798, 3840840, 4054220, 4256931, 4347504, 4480980, 4500720, 4865064, 5377176, 5434380, 5675908, 5974640, 6081330, 6721470, 7094885, 7245840, 7297596, 7681680, 8108440, 8513862, 8961960, 9121995, 9730128, 10754352, 10868760, 11351816, 12162660, 12770793, 13442940, 14189770, 14595192, 16216880, 17027724, 17923920, 18243990, 21284655, 21737520, 22703632, 24325320, 25541586, 26885880, 28379540, 29190384, 34055448, 36487980, 42569310, 48650640, 51083172, 53771760, 56759080, 63853965, 68110896, 72975960, 85138620, 102166344, 113518160, 127707930, 145951920, 170277240, 204332688, 255415860, 340554480, 510831720, 1021663440]

約数ペア:

[(1, 1021663440), (2, 510831720), (3, 340554480), (4, 255415860), (5, 204332688), (6, 170277240), (7, 145951920), (8, 127707930), (9, 113518160), (10, 102166344), (12, 85138620), (14, 72975960), (15, 68110896), (16, 63853965), (18, 56759080), (19, 53771760), (20, 51083172), (21, 48650640), (24, 42569310), (28, 36487980), (30, 34055448), (35, 29190384), (36, 28379540), (38, 26885880), (40, 25541586), (42, 24325320), (45, 22703632), (47, 21737520), (48, 21284655), (56, 18243990), (57, 17923920), (60, 17027724), (63, 16216880), (70, 14595192), (72, 14189770), (76, 13442940), (80, 12770793), (84, 12162660), (90, 11351816), (94, 10868760), (95, 10754352), (105, 9730128), (112, 9121995), (114, 8961960), (120, 8513862), (126, 8108440), (133, 7681680), (140, 7297596), (141, 7245840), (144, 7094885), (152, 6721470), (168, 6081330), (171, 5974640), (180, 5675908), (188, 5434380), (190, 5377176), (210, 4865064), (227, 4500720), (228, 4480980), (235, 4347504), (240, 4256931), (252, 4054220), (266, 3840840), (280, 3648798), (282, 3622920), (285, 3584784), (304, 3360735), (315, 3243376), (329, 3105360), (336, 3040665), (342, 2987320), (360, 2837954), (376, 2717190), (380, 2688588), (399, 2560560), (420, 2432532), (423, 2415280), (454, 2250360), (456, 2240490), (470, 2173752), (504, 2027110), (532, 1920420), (560, 1824399), (564, 1811460), (570, 1792392), (630, 1621688), (658, 1552680), (665, 1536336), (681, 1500240), (684, 1493660), (705, 1449168), (720, 1418977), (752, 1358595), (760, 1344294), (798, 1280280), (840, 1216266), (846, 1207640), (855, 1194928), (893, 1144080), (908, 1125180), (912, 1120245), (940, 1086876), (987, 1035120), (1008, 1013555), (1064, 960210), (1128, 905730), (1135, 900144), (1140, 896196), (1197, 853520), (1260, 810844), (1316, 776340), (1330, 768168), (1362, 750120), (1368, 746830), (1410, 724584), (1520, 672147), (1589, 642960), (1596, 640140), (1645, 621072), (1680, 608133), (1692, 603820), (1710, 597464), (1786, 572040), (1816, 562590), (1880, 543438), (1974, 517560), (1995, 512112), (2043, 500080), (2115, 483056), (2128, 480105), (2256, 452865), (2270, 450072), (2280, 448098), (2394, 426760), (2520, 405422), (2632, 388170), (2660, 384084), (2679, 381360), (2724, 375060), (2736, 373415), (2820, 362292), (2961, 345040), (3178, 321480), (3192, 320070), (3290, 310536), (3384, 301910), (3405, 300048), (3420, 298732), (3572, 286020), (3632, 281295), (3760, 271719), (3948, 258780), (3990, 256056), (4086, 250040), (4230, 241528), (4313, 236880), (4465, 228816), (4540, 225036), (4560, 224049), (4767, 214320), (4788, 213380), (4935, 207024), (5040, 202711), (5264, 194085), (5320, 192042), (5358, 190680), (5448, 187530), (5640, 181146), (5922, 172520), (5985, 170704), (6251, 163440), (6356, 160740), (6384, 160035), (6580, 155268), (6768, 150955), (6810, 150024), (6840, 149366), (7144, 143010), (7896, 129390), (7945, 128592), (7980, 128028), (8037, 127120), (8172, 125020), (8460, 120764), (8626, 118440), (8930, 114408), (9080, 112518), (9534, 107160), (9576, 106690), (9870, 103512), (10215, 100016), (10640, 96021), (10669, 95760), (10716, 95340), (10896, 93765), (11280, 90573), (11844, 86260), (11970, 85352), (12502, 81720), (12712, 80370), (12939, 78960), (13160, 77634), (13395, 76272), (13620, 75012), (13680, 74683), (14288, 71505), (14301, 71440), (14805, 69008), (15792, 64695), (15890, 64296), (15960, 64014), (16074, 63560), (16344, 62510), (16920, 60382), (17252, 59220), (17860, 57204), (18160, 56259), (18753, 54480), (19068, 53580), (19152, 53345), (19740, 51756), (20430, 50008), (21338, 47880), (21432, 47670), (21565, 47376), (23688, 43130), (23835, 42864), (23940, 42676), (25004, 40860), (25424, 40185), (25878, 39480), (26320, 38817), (26790, 38136), (27240, 37506), (28602, 35720), (29610, 34504), (30191, 33840), (31255, 32688), (31780, 32148), (31920, 32007)]