24756420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1867}}^1$

素因数の和:1909

約数の個数: 96

約数和(自身を含む): 79083648

約数和(自身を除く): 54327228

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 26, 30, 34, 39, 51, 52, 60, 65, 68, 78, 85, 102, 130, 156, 170, 195, 204, 221, 255, 260, 340, 390, 442, 510, 663, 780, 884, 1020, 1105, 1326, 1867, 2210, 2652, 3315, 3734, 4420, 5601, 6630, 7468, 9335, 11202, 13260, 18670, 22404, 24271, 28005, 31739, 37340, 48542, 56010, 63478, 72813, 95217, 97084, 112020, 121355, 126956, 145626, 158695, 190434, 242710, 291252, 317390, 364065, 380868, 412607, 476085, 485420, 634780, 728130, 825214, 952170, 1237821, 1456260, 1650428, 1904340, 2063035, 2475642, 4126070, 4951284, 6189105, 8252140, 12378210, 24756420]

約数ペア:

[(1, 24756420), (2, 12378210), (3, 8252140), (4, 6189105), (5, 4951284), (6, 4126070), (10, 2475642), (12, 2063035), (13, 1904340), (15, 1650428), (17, 1456260), (20, 1237821), (26, 952170), (30, 825214), (34, 728130), (39, 634780), (51, 485420), (52, 476085), (60, 412607), (65, 380868), (68, 364065), (78, 317390), (85, 291252), (102, 242710), (130, 190434), (156, 158695), (170, 145626), (195, 126956), (204, 121355), (221, 112020), (255, 97084), (260, 95217), (340, 72813), (390, 63478), (442, 56010), (510, 48542), (663, 37340), (780, 31739), (884, 28005), (1020, 24271), (1105, 22404), (1326, 18670), (1867, 13260), (2210, 11202), (2652, 9335), (3315, 7468), (3734, 6630), (4420, 5601)]