42436680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2473}}^1$

素因数の和:2511

約数の個数: 128

約数和(自身を含む): 149627520

約数和(自身を除く): 107190840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 52, 55, 60, 65, 66, 78, 88, 104, 110, 120, 130, 132, 143, 156, 165, 195, 220, 260, 264, 286, 312, 330, 390, 429, 440, 520, 572, 660, 715, 780, 858, 1144, 1320, 1430, 1560, 1716, 2145, 2473, 2860, 3432, 4290, 4946, 5720, 7419, 8580, 9892, 12365, 14838, 17160, 19784, 24730, 27203, 29676, 32149, 37095, 49460, 54406, 59352, 64298, 74190, 81609, 96447, 98920, 108812, 128596, 136015, 148380, 160745, 163218, 192894, 217624, 257192, 272030, 296760, 321490, 326436, 353639, 385788, 408045, 482235, 544060, 642980, 652872, 707278, 771576, 816090, 964470, 1060917, 1088120, 1285960, 1414556, 1632180, 1768195, 1928940, 2121834, 2829112, 3264360, 3536390, 3857880, 4243668, 5304585, 7072780, 8487336, 10609170, 14145560, 21218340, 42436680]

約数ペア:

[(1, 42436680), (2, 21218340), (3, 14145560), (4, 10609170), (5, 8487336), (6, 7072780), (8, 5304585), (10, 4243668), (11, 3857880), (12, 3536390), (13, 3264360), (15, 2829112), (20, 2121834), (22, 1928940), (24, 1768195), (26, 1632180), (30, 1414556), (33, 1285960), (39, 1088120), (40, 1060917), (44, 964470), (52, 816090), (55, 771576), (60, 707278), (65, 652872), (66, 642980), (78, 544060), (88, 482235), (104, 408045), (110, 385788), (120, 353639), (130, 326436), (132, 321490), (143, 296760), (156, 272030), (165, 257192), (195, 217624), (220, 192894), (260, 163218), (264, 160745), (286, 148380), (312, 136015), (330, 128596), (390, 108812), (429, 98920), (440, 96447), (520, 81609), (572, 74190), (660, 64298), (715, 59352), (780, 54406), (858, 49460), (1144, 37095), (1320, 32149), (1430, 29676), (1560, 27203), (1716, 24730), (2145, 19784), (2473, 17160), (2860, 14838), (3432, 12365), (4290, 9892), (4946, 8580), (5720, 7419)]