19329104880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{6781}}^1$

素因数の和:6944

約数の個数: 240

約数和(自身を含む): 67300987104

約数和(自身を除く): 47971882224

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 37, 40, 45, 48, 60, 72, 74, 80, 90, 107, 111, 120, 144, 148, 180, 185, 214, 222, 240, 296, 321, 333, 360, 370, 428, 444, 535, 555, 592, 642, 666, 720, 740, 856, 888, 963, 1070, 1110, 1284, 1332, 1480, 1605, 1665, 1712, 1776, 1926, 2140, 2220, 2568, 2664, 2960, 3210, 3330, 3852, 3959, 4280, 4440, 4815, 5136, 5328, 6420, 6660, 6781, 7704, 7918, 8560, 8880, 9630, 11877, 12840, 13320, 13562, 15408, 15836, 19260, 19795, 20343, 23754, 25680, 26640, 27124, 31672, 33905, 35631, 38520, 39590, 40686, 47508, 54248, 59385, 61029, 63344, 67810, 71262, 77040, 79180, 81372, 95016, 101715, 108496, 118770, 122058, 135620, 142524, 158360, 162744, 178155, 190032, 203430, 237540, 244116, 250897, 271240, 285048, 305145, 316720, 325488, 356310, 406860, 475080, 488232, 501794, 542480, 570096, 610290, 712620, 725567, 752691, 813720, 950160, 976464, 1003588, 1220580, 1254485, 1425240, 1451134, 1505382, 1627440, 2007176, 2176701, 2258073, 2441160, 2508970, 2850480, 2902268, 3010764, 3627835, 3763455, 4014352, 4353402, 4516146, 4882320, 5017940, 5804536, 6021528, 6530103, 7255670, 7526910, 8706804, 9032292, 10035880, 10883505, 11290365, 11609072, 12043056, 13060206, 14511340, 15053820, 17413608, 18064584, 20071760, 21767010, 22580730, 26120412, 26845979, 29022680, 30107640, 32650515, 34827216, 36129168, 43534020, 45161460, 52240824, 53691958, 58045360, 60215280, 65301030, 80537937, 87068040, 90322920, 104481648, 107383916, 130602060, 134229895, 161075874, 174136080, 180645840, 214767832, 241613811, 261204120, 268459790, 322151748, 402689685, 429535664, 483227622, 522408240, 536919580, 644303496, 805379370, 966455244, 1073839160, 1208069055, 1288606992, 1610758740, 1932910488, 2147678320, 2416138110, 3221517480, 3865820976, 4832276220, 6443034960, 9664552440, 19329104880]

約数ペア:

[(1, 19329104880), (2, 9664552440), (3, 6443034960), (4, 4832276220), (5, 3865820976), (6, 3221517480), (8, 2416138110), (9, 2147678320), (10, 1932910488), (12, 1610758740), (15, 1288606992), (16, 1208069055), (18, 1073839160), (20, 966455244), (24, 805379370), (30, 644303496), (36, 536919580), (37, 522408240), (40, 483227622), (45, 429535664), (48, 402689685), (60, 322151748), (72, 268459790), (74, 261204120), (80, 241613811), (90, 214767832), (107, 180645840), (111, 174136080), (120, 161075874), (144, 134229895), (148, 130602060), (180, 107383916), (185, 104481648), (214, 90322920), (222, 87068040), (240, 80537937), (296, 65301030), (321, 60215280), (333, 58045360), (360, 53691958), (370, 52240824), (428, 45161460), (444, 43534020), (535, 36129168), (555, 34827216), (592, 32650515), (642, 30107640), (666, 29022680), (720, 26845979), (740, 26120412), (856, 22580730), (888, 21767010), (963, 20071760), (1070, 18064584), (1110, 17413608), (1284, 15053820), (1332, 14511340), (1480, 13060206), (1605, 12043056), (1665, 11609072), (1712, 11290365), (1776, 10883505), (1926, 10035880), (2140, 9032292), (2220, 8706804), (2568, 7526910), (2664, 7255670), (2960, 6530103), (3210, 6021528), (3330, 5804536), (3852, 5017940), (3959, 4882320), (4280, 4516146), (4440, 4353402), (4815, 4014352), (5136, 3763455), (5328, 3627835), (6420, 3010764), (6660, 2902268), (6781, 2850480), (7704, 2508970), (7918, 2441160), (8560, 2258073), (8880, 2176701), (9630, 2007176), (11877, 1627440), (12840, 1505382), (13320, 1451134), (13562, 1425240), (15408, 1254485), (15836, 1220580), (19260, 1003588), (19795, 976464), (20343, 950160), (23754, 813720), (25680, 752691), (26640, 725567), (27124, 712620), (31672, 610290), (33905, 570096), (35631, 542480), (38520, 501794), (39590, 488232), (40686, 475080), (47508, 406860), (54248, 356310), (59385, 325488), (61029, 316720), (63344, 305145), (67810, 285048), (71262, 271240), (77040, 250897), (79180, 244116), (81372, 237540), (95016, 203430), (101715, 190032), (108496, 178155), (118770, 162744), (122058, 158360), (135620, 142524)]