4697940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1$

素因数の和:361

約数の個数: 96

約数和(自身を含む): 14958720

約数和(自身を除く): 10260780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 38, 39, 52, 57, 60, 65, 76, 78, 95, 114, 130, 156, 190, 195, 228, 247, 260, 285, 317, 380, 390, 494, 570, 634, 741, 780, 951, 988, 1140, 1235, 1268, 1482, 1585, 1902, 2470, 2964, 3170, 3705, 3804, 4121, 4755, 4940, 6023, 6340, 7410, 8242, 9510, 12046, 12363, 14820, 16484, 18069, 19020, 20605, 24092, 24726, 30115, 36138, 41210, 49452, 60230, 61815, 72276, 78299, 82420, 90345, 120460, 123630, 156598, 180690, 234897, 247260, 313196, 361380, 391495, 469794, 782990, 939588, 1174485, 1565980, 2348970, 4697940]

約数ペア:

[(1, 4697940), (2, 2348970), (3, 1565980), (4, 1174485), (5, 939588), (6, 782990), (10, 469794), (12, 391495), (13, 361380), (15, 313196), (19, 247260), (20, 234897), (26, 180690), (30, 156598), (38, 123630), (39, 120460), (52, 90345), (57, 82420), (60, 78299), (65, 72276), (76, 61815), (78, 60230), (95, 49452), (114, 41210), (130, 36138), (156, 30115), (190, 24726), (195, 24092), (228, 20605), (247, 19020), (260, 18069), (285, 16484), (317, 14820), (380, 12363), (390, 12046), (494, 9510), (570, 8242), (634, 7410), (741, 6340), (780, 6023), (951, 4940), (988, 4755), (1140, 4121), (1235, 3804), (1268, 3705), (1482, 3170), (1585, 2964), (1902, 2470)]