20134025460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{46471}}^1$

素因数の和:46598

約数の個数: 144

約数和(自身を含む): 63941754240

約数和(自身を除く): 43807728780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 83, 87, 90, 116, 145, 166, 174, 180, 249, 261, 290, 332, 348, 415, 435, 498, 522, 580, 747, 830, 870, 996, 1044, 1245, 1305, 1494, 1660, 1740, 2407, 2490, 2610, 2988, 3735, 4814, 4980, 5220, 7221, 7470, 9628, 12035, 14442, 14940, 21663, 24070, 28884, 36105, 43326, 46471, 48140, 72210, 86652, 92942, 108315, 139413, 144420, 185884, 216630, 232355, 278826, 418239, 433260, 464710, 557652, 697065, 836478, 929420, 1347659, 1394130, 1672956, 2091195, 2695318, 2788260, 3857093, 4042977, 4182390, 5390636, 6738295, 7714186, 8085954, 8364780, 11571279, 12128931, 13476590, 15428372, 16171908, 19285465, 20214885, 23142558, 24257862, 26953180, 34713837, 38570930, 40429770, 46285116, 48515724, 57856395, 60644655, 69427674, 77141860, 80859540, 111855697, 115712790, 121289310, 138855348, 173569185, 223711394, 231425580, 242578620, 335567091, 347138370, 447422788, 559278485, 671134182, 694276740, 1006701273, 1118556970, 1342268364, 1677835455, 2013402546, 2237113940, 3355670910, 4026805092, 5033506365, 6711341820, 10067012730, 20134025460]

約数ペア:

[(1, 20134025460), (2, 10067012730), (3, 6711341820), (4, 5033506365), (5, 4026805092), (6, 3355670910), (9, 2237113940), (10, 2013402546), (12, 1677835455), (15, 1342268364), (18, 1118556970), (20, 1006701273), (29, 694276740), (30, 671134182), (36, 559278485), (45, 447422788), (58, 347138370), (60, 335567091), (83, 242578620), (87, 231425580), (90, 223711394), (116, 173569185), (145, 138855348), (166, 121289310), (174, 115712790), (180, 111855697), (249, 80859540), (261, 77141860), (290, 69427674), (332, 60644655), (348, 57856395), (415, 48515724), (435, 46285116), (498, 40429770), (522, 38570930), (580, 34713837), (747, 26953180), (830, 24257862), (870, 23142558), (996, 20214885), (1044, 19285465), (1245, 16171908), (1305, 15428372), (1494, 13476590), (1660, 12128931), (1740, 11571279), (2407, 8364780), (2490, 8085954), (2610, 7714186), (2988, 6738295), (3735, 5390636), (4814, 4182390), (4980, 4042977), (5220, 3857093), (7221, 2788260), (7470, 2695318), (9628, 2091195), (12035, 1672956), (14442, 1394130), (14940, 1347659), (21663, 929420), (24070, 836478), (28884, 697065), (36105, 557652), (43326, 464710), (46471, 433260), (48140, 418239), (72210, 278826), (86652, 232355), (92942, 216630), (108315, 185884), (139413, 144420)]