2912177040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{38767}}^1$

素因数の和:39096

約数の個数: 80

約数和(自身を含む): 9056825088

約数和(自身を除く): 6144648048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 313, 626, 939, 1252, 1565, 1878, 2504, 3130, 3756, 4695, 5008, 6260, 7512, 9390, 12520, 15024, 18780, 25040, 37560, 38767, 75120, 77534, 116301, 155068, 193835, 232602, 310136, 387670, 465204, 581505, 620272, 775340, 930408, 1163010, 1550680, 1860816, 2326020, 3101360, 4652040, 9304080, 12134071, 24268142, 36402213, 48536284, 60670355, 72804426, 97072568, 121340710, 145608852, 182011065, 194145136, 242681420, 291217704, 364022130, 485362840, 582435408, 728044260, 970725680, 1456088520, 2912177040]

約数ペア:

[(1, 2912177040), (2, 1456088520), (3, 970725680), (4, 728044260), (5, 582435408), (6, 485362840), (8, 364022130), (10, 291217704), (12, 242681420), (15, 194145136), (16, 182011065), (20, 145608852), (24, 121340710), (30, 97072568), (40, 72804426), (48, 60670355), (60, 48536284), (80, 36402213), (120, 24268142), (240, 12134071), (313, 9304080), (626, 4652040), (939, 3101360), (1252, 2326020), (1565, 1860816), (1878, 1550680), (2504, 1163010), (3130, 930408), (3756, 775340), (4695, 620272), (5008, 581505), (6260, 465204), (7512, 387670), (9390, 310136), (12520, 232602), (15024, 193835), (18780, 155068), (25040, 116301), (37560, 77534), (38767, 75120)]