20134832112920

素因数分解:

$2^3\times 5^1\times 7^3\times {\mathrm{31}}^1\times {\mathrm{367}}^1\times {\mathrm{128993}}^1$

素因数の和:129423

約数の個数: 256

約数和(自身を含む): 54685200384000

約数和(自身を除く): 34550368271080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 31, 35, 40, 49, 56, 62, 70, 98, 124, 140, 155, 196, 217, 245, 248, 280, 310, 343, 367, 392, 434, 490, 620, 686, 734, 868, 980, 1085, 1240, 1372, 1468, 1519, 1715, 1736, 1835, 1960, 2170, 2569, 2744, 2936, 3038, 3430, 3670, 4340, 5138, 6076, 6860, 7340, 7595, 8680, 10276, 10633, 11377, 12152, 12845, 13720, 14680, 15190, 17983, 20552, 21266, 22754, 25690, 30380, 35966, 42532, 45508, 51380, 53165, 56885, 60760, 71932, 79639, 85064, 89915, 91016, 102760, 106330, 113770, 125881, 128993, 143864, 159278, 179830, 212660, 227540, 251762, 257986, 318556, 359660, 398195, 425320, 455080, 503524, 515972, 557473, 629405, 637112, 644965, 719320, 796390, 902951, 1007048, 1031944, 1114946, 1258810, 1289930, 1592780, 1805902, 2229892, 2517620, 2579860, 2787365, 3185560, 3611804, 3902311, 3998783, 4459784, 4514755, 5035240, 5159720, 5574730, 6320657, 7223608, 7804622, 7997566, 9029510, 11149460, 12641314, 15609244, 15995132, 18059020, 19511555, 19993915, 22298920, 25282628, 27991481, 31218488, 31603285, 31990264, 36118040, 39023110, 39987830, 44244599, 47340431, 50565256, 55982962, 63206570, 78046220, 79975660, 88489198, 94680862, 111965924, 126413140, 139957405, 156092440, 159951320, 176978396, 189361724, 195940367, 221222995, 223931848, 236702155, 252826280, 279914810, 331383017, 353956792, 378723448, 391880734, 442445990, 473404310, 559829620, 662766034, 783761468, 884891980, 946808620, 979701835, 1119659240, 1325532068, 1371582569, 1467553361, 1567522936, 1656915085, 1769783960, 1893617240, 1959403670, 2319681119, 2651064136, 2743165138, 2935106722, 3313830170, 3918807340, 4639362238, 5486330276, 5870213444, 6627660340, 6857912845, 7337766805, 7837614680, 9278724476, 10272873527, 10972660552, 11598405595, 11740426888, 13255320680, 13715825690, 14675533610, 16237767833, 18557448952, 20545747054, 23196811190, 27431651380, 29351067220, 32475535666, 41091494108, 46393622380, 51364367635, 54863302760, 58702134440, 64951071332, 71910114689, 81188839165, 82182988216, 92787244760, 102728735270, 129902142664, 143820229378, 162377678330, 205457470540, 287640458756, 324755356660, 359550573445, 410914941080, 503370802823, 575280917512, 649510713320, 719101146890, 1006741605646, 1438202293780, 2013483211292, 2516854014115, 2876404587560, 4026966422584, 5033708028230, 10067416056460, 20134832112920]

約数ペア:

[(1, 20134832112920), (2, 10067416056460), (4, 5033708028230), (5, 4026966422584), (7, 2876404587560), (8, 2516854014115), (10, 2013483211292), (14, 1438202293780), (20, 1006741605646), (28, 719101146890), (31, 649510713320), (35, 575280917512), (40, 503370802823), (49, 410914941080), (56, 359550573445), (62, 324755356660), (70, 287640458756), (98, 205457470540), (124, 162377678330), (140, 143820229378), (155, 129902142664), (196, 102728735270), (217, 92787244760), (245, 82182988216), (248, 81188839165), (280, 71910114689), (310, 64951071332), (343, 58702134440), (367, 54863302760), (392, 51364367635), (434, 46393622380), (490, 41091494108), (620, 32475535666), (686, 29351067220), (734, 27431651380), (868, 23196811190), (980, 20545747054), (1085, 18557448952), (1240, 16237767833), (1372, 14675533610), (1468, 13715825690), (1519, 13255320680), (1715, 11740426888), (1736, 11598405595), (1835, 10972660552), (1960, 10272873527), (2170, 9278724476), (2569, 7837614680), (2744, 7337766805), (2936, 6857912845), (3038, 6627660340), (3430, 5870213444), (3670, 5486330276), (4340, 4639362238), (5138, 3918807340), (6076, 3313830170), (6860, 2935106722), (7340, 2743165138), (7595, 2651064136), (8680, 2319681119), (10276, 1959403670), (10633, 1893617240), (11377, 1769783960), (12152, 1656915085), (12845, 1567522936), (13720, 1467553361), (14680, 1371582569), (15190, 1325532068), (17983, 1119659240), (20552, 979701835), (21266, 946808620), (22754, 884891980), (25690, 783761468), (30380, 662766034), (35966, 559829620), (42532, 473404310), (45508, 442445990), (51380, 391880734), (53165, 378723448), (56885, 353956792), (60760, 331383017), (71932, 279914810), (79639, 252826280), (85064, 236702155), (89915, 223931848), (91016, 221222995), (102760, 195940367), (106330, 189361724), (113770, 176978396), (125881, 159951320), (128993, 156092440), (143864, 139957405), (159278, 126413140), (179830, 111965924), (212660, 94680862), (227540, 88489198), (251762, 79975660), (257986, 78046220), (318556, 63206570), (359660, 55982962), (398195, 50565256), (425320, 47340431), (455080, 44244599), (503524, 39987830), (515972, 39023110), (557473, 36118040), (629405, 31990264), (637112, 31603285), (644965, 31218488), (719320, 27991481), (796390, 25282628), (902951, 22298920), (1007048, 19993915), (1031944, 19511555), (1114946, 18059020), (1258810, 15995132), (1289930, 15609244), (1592780, 12641314), (1805902, 11149460), (2229892, 9029510), (2517620, 7997566), (2579860, 7804622), (2787365, 7223608), (3185560, 6320657), (3611804, 5574730), (3902311, 5159720), (3998783, 5035240), (4459784, 4514755)]