24704940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1667}}^1$

素因数の和:1711

約数の個数: 96

約数和(自身を含む): 78462720

約数和(自身を除く): 53757780

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, 380, 390, 494, 570, 741, 780, 988, 1140, 1235, 1482, 1667, 2470, 2964, 3334, 3705, 4940, 5001, 6668, 7410, 8335, 10002, 14820, 16670, 20004, 21671, 25005, 31673, 33340, 43342, 50010, 63346, 65013, 86684, 95019, 100020, 108355, 126692, 130026, 158365, 190038, 216710, 260052, 316730, 325065, 380076, 411749, 433420, 475095, 633460, 650130, 823498, 950190, 1235247, 1300260, 1646996, 1900380, 2058745, 2470494, 4117490, 4940988, 6176235, 8234980, 12352470, 24704940]

約数ペア:

[(1, 24704940), (2, 12352470), (3, 8234980), (4, 6176235), (5, 4940988), (6, 4117490), (10, 2470494), (12, 2058745), (13, 1900380), (15, 1646996), (19, 1300260), (20, 1235247), (26, 950190), (30, 823498), (38, 650130), (39, 633460), (52, 475095), (57, 433420), (60, 411749), (65, 380076), (76, 325065), (78, 316730), (95, 260052), (114, 216710), (130, 190038), (156, 158365), (190, 130026), (195, 126692), (228, 108355), (247, 100020), (260, 95019), (285, 86684), (380, 65013), (390, 63346), (494, 50010), (570, 43342), (741, 33340), (780, 31673), (988, 25005), (1140, 21671), (1235, 20004), (1482, 16670), (1667, 14820), (2470, 10002), (2964, 8335), (3334, 7410), (3705, 6668), (4940, 5001)]