1251227520

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1$

素因数の和:187

約数の個数: 512

約数和(自身を含む): 4837248000

約数和(自身を除く): 3586020480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 37, 38, 40, 45, 48, 54, 57, 60, 64, 72, 74, 76, 80, 90, 95, 96, 103, 108, 111, 114, 120, 128, 135, 144, 148, 152, 160, 171, 180, 185, 190, 192, 206, 216, 222, 228, 240, 270, 285, 288, 296, 304, 309, 320, 333, 342, 360, 370, 380, 384, 412, 432, 444, 456, 480, 513, 515, 540, 555, 570, 576, 592, 608, 618, 640, 666, 684, 703, 720, 740, 760, 824, 855, 864, 888, 912, 927, 960, 999, 1026, 1030, 1080, 1110, 1140, 1152, 1184, 1216, 1236, 1332, 1368, 1406, 1440, 1480, 1520, 1545, 1648, 1665, 1710, 1728, 1776, 1824, 1854, 1920, 1957, 1998, 2052, 2060, 2109, 2160, 2220, 2280, 2368, 2432, 2472, 2565, 2664, 2736, 2781, 2812, 2880, 2960, 3040, 3090, 3296, 3330, 3420, 3456, 3515, 3552, 3648, 3708, 3811, 3914, 3996, 4104, 4120, 4218, 4320, 4440, 4560, 4635, 4736, 4944, 4995, 5130, 5328, 5472, 5562, 5624, 5760, 5871, 5920, 6080, 6180, 6327, 6592, 6660, 6840, 7030, 7104, 7296, 7416, 7622, 7828, 7992, 8208, 8240, 8436, 8640, 8880, 9120, 9270, 9785, 9888, 9990, 10260, 10545, 10656, 10944, 11124, 11248, 11433, 11742, 11840, 12160, 12360, 12654, 13184, 13320, 13680, 13905, 14060, 14208, 14832, 15244, 15656, 15984, 16416, 16480, 16872, 17280, 17613, 17760, 18240, 18540, 18981, 19055, 19570, 19776, 19980, 20520, 21090, 21312, 21888, 22248, 22496, 22866, 23484, 23680, 24720, 25308, 26640, 27360, 27810, 28120, 29355, 29664, 30488, 31312, 31635, 31968, 32832, 32960, 33744, 34299, 35226, 35520, 36480, 37080, 37962, 38110, 39140, 39552, 39960, 41040, 42180, 42624, 44496, 44992, 45732, 46968, 49440, 50616, 52839, 53280, 54720, 55620, 56240, 57165, 58710, 59328, 60976, 62624, 63270, 63936, 65664, 65920, 67488, 68598, 70452, 71040, 72409, 74160, 75924, 76220, 78280, 79920, 82080, 84360, 88065, 88992, 89984, 91464, 93936, 94905, 98880, 101232, 102897, 105678, 106560, 109440, 111240, 112480, 114330, 117420, 118656, 121952, 125248, 126540, 127872, 134976, 137196, 140904, 144818, 148320, 151848, 152440, 156560, 159840, 164160, 168720, 171495, 176130, 177984, 182928, 187872, 189810, 197760, 202464, 205794, 211356, 213120, 217227, 222480, 224960, 228660, 234840, 243904, 250496, 253080, 264195, 269952, 274392, 281808, 289636, 296640, 303696, 304880, 313120, 319680, 328320, 337440, 342990, 352260, 355968, 362045, 365856, 375744, 379620, 404928, 411588, 422712, 434454, 444960, 449920, 457320, 469680, 487808, 506160, 514485, 528390, 548784, 563616, 579272, 593280, 607392, 609760, 626240, 639360, 651681, 674880, 685980, 704520, 724090, 731712, 751488, 759240, 809856, 823176, 845424, 868908, 889920, 914640, 939360, 1012320, 1028970, 1056780, 1086135, 1097568, 1127232, 1158544, 1214784, 1219520, 1252480, 1303362, 1349760, 1371960, 1409040, 1448180, 1463424, 1518480, 1646352, 1690848, 1737816, 1779840, 1829280, 1878720, 1955043, 2024640, 2057940, 2113560, 2172270, 2195136, 2254464, 2317088, 2429568, 2439040, 2606724, 2743920, 2818080, 2896360, 3036960, 3258405, 3292704, 3381696, 3475632, 3658560, 3757440, 3910086, 4049280, 4115880, 4227120, 4344540, 4390272, 4634176, 5213448, 5487840, 5636160, 5792720, 6073920, 6516810, 6585408, 6763392, 6951264, 7317120, 7820172, 8231760, 8454240, 8689080, 9268352, 9775215, 10426896, 10975680, 11272320, 11585440, 12147840, 13033620, 13170816, 13902528, 15640344, 16463520, 16908480, 17378160, 19550430, 20853792, 21951360, 23170880, 26067240, 27805056, 31280688, 32927040, 33816960, 34756320, 39100860, 41707584, 46341760, 52134480, 62561376, 65854080, 69512640, 78201720, 83415168, 104268960, 125122752, 139025280, 156403440, 208537920, 250245504, 312806880, 417075840, 625613760, 1251227520]

約数ペア:

[(1, 1251227520), (2, 625613760), (3, 417075840), (4, 312806880), (5, 250245504), (6, 208537920), (8, 156403440), (9, 139025280), (10, 125122752), (12, 104268960), (15, 83415168), (16, 78201720), (18, 69512640), (19, 65854080), (20, 62561376), (24, 52134480), (27, 46341760), (30, 41707584), (32, 39100860), (36, 34756320), (37, 33816960), (38, 32927040), (40, 31280688), (45, 27805056), (48, 26067240), (54, 23170880), (57, 21951360), (60, 20853792), (64, 19550430), (72, 17378160), (74, 16908480), (76, 16463520), (80, 15640344), (90, 13902528), (95, 13170816), (96, 13033620), (103, 12147840), (108, 11585440), (111, 11272320), (114, 10975680), (120, 10426896), (128, 9775215), (135, 9268352), (144, 8689080), (148, 8454240), (152, 8231760), (160, 7820172), (171, 7317120), (180, 6951264), (185, 6763392), (190, 6585408), (192, 6516810), (206, 6073920), (216, 5792720), (222, 5636160), (228, 5487840), (240, 5213448), (270, 4634176), (285, 4390272), (288, 4344540), (296, 4227120), (304, 4115880), (309, 4049280), (320, 3910086), (333, 3757440), (342, 3658560), (360, 3475632), (370, 3381696), (380, 3292704), (384, 3258405), (412, 3036960), (432, 2896360), (444, 2818080), (456, 2743920), (480, 2606724), (513, 2439040), (515, 2429568), (540, 2317088), (555, 2254464), (570, 2195136), (576, 2172270), (592, 2113560), (608, 2057940), (618, 2024640), (640, 1955043), (666, 1878720), (684, 1829280), (703, 1779840), (720, 1737816), (740, 1690848), (760, 1646352), (824, 1518480), (855, 1463424), (864, 1448180), (888, 1409040), (912, 1371960), (927, 1349760), (960, 1303362), (999, 1252480), (1026, 1219520), (1030, 1214784), (1080, 1158544), (1110, 1127232), (1140, 1097568), (1152, 1086135), (1184, 1056780), (1216, 1028970), (1236, 1012320), (1332, 939360), (1368, 914640), (1406, 889920), (1440, 868908), (1480, 845424), (1520, 823176), (1545, 809856), (1648, 759240), (1665, 751488), (1710, 731712), (1728, 724090), (1776, 704520), (1824, 685980), (1854, 674880), (1920, 651681), (1957, 639360), (1998, 626240), (2052, 609760), (2060, 607392), (2109, 593280), (2160, 579272), (2220, 563616), (2280, 548784), (2368, 528390), (2432, 514485), (2472, 506160), (2565, 487808), (2664, 469680), (2736, 457320), (2781, 449920), (2812, 444960), (2880, 434454), (2960, 422712), (3040, 411588), (3090, 404928), (3296, 379620), (3330, 375744), (3420, 365856), (3456, 362045), (3515, 355968), (3552, 352260), (3648, 342990), (3708, 337440), (3811, 328320), (3914, 319680), (3996, 313120), (4104, 304880), (4120, 303696), (4218, 296640), (4320, 289636), (4440, 281808), (4560, 274392), (4635, 269952), (4736, 264195), (4944, 253080), (4995, 250496), (5130, 243904), (5328, 234840), (5472, 228660), (5562, 224960), (5624, 222480), (5760, 217227), (5871, 213120), (5920, 211356), (6080, 205794), (6180, 202464), (6327, 197760), (6592, 189810), (6660, 187872), (6840, 182928), (7030, 177984), (7104, 176130), (7296, 171495), (7416, 168720), (7622, 164160), (7828, 159840), (7992, 156560), (8208, 152440), (8240, 151848), (8436, 148320), (8640, 144818), (8880, 140904), (9120, 137196), (9270, 134976), (9785, 127872), (9888, 126540), (9990, 125248), (10260, 121952), (10545, 118656), (10656, 117420), (10944, 114330), (11124, 112480), (11248, 111240), (11433, 109440), (11742, 106560), (11840, 105678), (12160, 102897), (12360, 101232), (12654, 98880), (13184, 94905), (13320, 93936), (13680, 91464), (13905, 89984), (14060, 88992), (14208, 88065), (14832, 84360), (15244, 82080), (15656, 79920), (15984, 78280), (16416, 76220), (16480, 75924), (16872, 74160), (17280, 72409), (17613, 71040), (17760, 70452), (18240, 68598), (18540, 67488), (18981, 65920), (19055, 65664), (19570, 63936), (19776, 63270), (19980, 62624), (20520, 60976), (21090, 59328), (21312, 58710), (21888, 57165), (22248, 56240), (22496, 55620), (22866, 54720), (23484, 53280), (23680, 52839), (24720, 50616), (25308, 49440), (26640, 46968), (27360, 45732), (27810, 44992), (28120, 44496), (29355, 42624), (29664, 42180), (30488, 41040), (31312, 39960), (31635, 39552), (31968, 39140), (32832, 38110), (32960, 37962), (33744, 37080), (34299, 36480), (35226, 35520)]