4368780

素因数分解:

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

素因数の和:1895

約数の個数: 72

約数和(自身を含む): 14278992

約数和(自身を除く): 9910212

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 1867, 2340, 3734, 5601, 7468, 9335, 11202, 16803, 18670, 22404, 24271, 28005, 33606, 37340, 48542, 56010, 67212, 72813, 84015, 97084, 112020, 121355, 145626, 168030, 218439, 242710, 291252, 336060, 364065, 436878, 485420, 728130, 873756, 1092195, 1456260, 2184390, 4368780]

約数ペア:

[(1, 4368780), (2, 2184390), (3, 1456260), (4, 1092195), (5, 873756), (6, 728130), (9, 485420), (10, 436878), (12, 364065), (13, 336060), (15, 291252), (18, 242710), (20, 218439), (26, 168030), (30, 145626), (36, 121355), (39, 112020), (45, 97084), (52, 84015), (60, 72813), (65, 67212), (78, 56010), (90, 48542), (117, 37340), (130, 33606), (156, 28005), (180, 24271), (195, 22404), (234, 18670), (260, 16803), (390, 11202), (468, 9335), (585, 7468), (780, 5601), (1170, 3734), (1867, 2340)]