15696599880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{99623}}^1$

素因数の和:99751

約数の個数: 128

約数和(自身を含む): 51214705920

約数和(自身を除く): 35518106040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 101, 104, 120, 130, 156, 195, 202, 260, 303, 312, 390, 404, 505, 520, 606, 780, 808, 1010, 1212, 1313, 1515, 1560, 2020, 2424, 2626, 3030, 3939, 4040, 5252, 6060, 6565, 7878, 10504, 12120, 13130, 15756, 19695, 26260, 31512, 39390, 52520, 78780, 99623, 157560, 199246, 298869, 398492, 498115, 597738, 796984, 996230, 1195476, 1295099, 1494345, 1992460, 2390952, 2590198, 2988690, 3885297, 3984920, 5180396, 5977380, 6475495, 7770594, 10061923, 10360792, 11954760, 12950990, 15541188, 19426485, 20123846, 25901980, 30185769, 31082376, 38852970, 40247692, 50309615, 51803960, 60371538, 77705940, 80495384, 100619230, 120743076, 130804999, 150928845, 155411880, 201238460, 241486152, 261609998, 301857690, 392414997, 402476920, 523219996, 603715380, 654024995, 784829994, 1046439992, 1207430760, 1308049990, 1569659988, 1962074985, 2616099980, 3139319976, 3924149970, 5232199960, 7848299940, 15696599880]

約数ペア:

[(1, 15696599880), (2, 7848299940), (3, 5232199960), (4, 3924149970), (5, 3139319976), (6, 2616099980), (8, 1962074985), (10, 1569659988), (12, 1308049990), (13, 1207430760), (15, 1046439992), (20, 784829994), (24, 654024995), (26, 603715380), (30, 523219996), (39, 402476920), (40, 392414997), (52, 301857690), (60, 261609998), (65, 241486152), (78, 201238460), (101, 155411880), (104, 150928845), (120, 130804999), (130, 120743076), (156, 100619230), (195, 80495384), (202, 77705940), (260, 60371538), (303, 51803960), (312, 50309615), (390, 40247692), (404, 38852970), (505, 31082376), (520, 30185769), (606, 25901980), (780, 20123846), (808, 19426485), (1010, 15541188), (1212, 12950990), (1313, 11954760), (1515, 10360792), (1560, 10061923), (2020, 7770594), (2424, 6475495), (2626, 5977380), (3030, 5180396), (3939, 3984920), (4040, 3885297), (5252, 2988690), (6060, 2590198), (6565, 2390952), (7878, 1992460), (10504, 1494345), (12120, 1295099), (13130, 1195476), (15756, 996230), (19695, 796984), (26260, 597738), (31512, 498115), (39390, 398492), (52520, 298869), (78780, 199246), (99623, 157560)]