15693078540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1277}}^1\times {\mathrm{6607}}^1$

素因数の和:7927

約数の個数: 96

約数和(自身を含む): 45400449024

約数和(自身を除く): 29707370484

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1277, 1860, 2554, 3831, 5108, 6385, 6607, 7662, 12770, 13214, 15324, 19155, 19821, 25540, 26428, 33035, 38310, 39587, 39642, 66070, 76620, 79174, 79284, 99105, 118761, 132140, 158348, 197935, 198210, 204817, 237522, 395870, 396420, 409634, 475044, 593805, 614451, 791740, 819268, 1024085, 1187610, 1228902, 2048170, 2375220, 2457804, 3072255, 4096340, 6144510, 8437139, 12289020, 16874278, 25311417, 33748556, 42185695, 50622834, 84371390, 101245668, 126557085, 168742780, 253114170, 261551309, 506228340, 523102618, 784653927, 1046205236, 1307756545, 1569307854, 2615513090, 3138615708, 3923269635, 5231026180, 7846539270, 15693078540]

約数ペア:

[(1, 15693078540), (2, 7846539270), (3, 5231026180), (4, 3923269635), (5, 3138615708), (6, 2615513090), (10, 1569307854), (12, 1307756545), (15, 1046205236), (20, 784653927), (30, 523102618), (31, 506228340), (60, 261551309), (62, 253114170), (93, 168742780), (124, 126557085), (155, 101245668), (186, 84371390), (310, 50622834), (372, 42185695), (465, 33748556), (620, 25311417), (930, 16874278), (1277, 12289020), (1860, 8437139), (2554, 6144510), (3831, 4096340), (5108, 3072255), (6385, 2457804), (6607, 2375220), (7662, 2048170), (12770, 1228902), (13214, 1187610), (15324, 1024085), (19155, 819268), (19821, 791740), (25540, 614451), (26428, 593805), (33035, 475044), (38310, 409634), (39587, 396420), (39642, 395870), (66070, 237522), (76620, 204817), (79174, 198210), (79284, 197935), (99105, 158348), (118761, 132140)]