15697088520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{827}}^1\times {\mathrm{2593}}^1$

素因数の和:3495

約数の個数: 128

約数和(自身を含む): 47939610240

約数和(自身を除く): 32242521720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 61, 120, 122, 183, 244, 305, 366, 488, 610, 732, 827, 915, 1220, 1464, 1654, 1830, 2440, 2481, 2593, 3308, 3660, 4135, 4962, 5186, 6616, 7320, 7779, 8270, 9924, 10372, 12405, 12965, 15558, 16540, 19848, 20744, 24810, 25930, 31116, 33080, 38895, 49620, 50447, 51860, 62232, 77790, 99240, 100894, 103720, 151341, 155580, 158173, 201788, 252235, 302682, 311160, 316346, 403576, 474519, 504470, 605364, 632692, 756705, 790865, 949038, 1008940, 1210728, 1265384, 1513410, 1581730, 1898076, 2017880, 2144411, 2372595, 3026820, 3163460, 3796152, 4288822, 4745190, 6053640, 6326920, 6433233, 8577644, 9490380, 10722055, 12866466, 17155288, 18980760, 21444110, 25732932, 32166165, 42888220, 51465864, 64332330, 85776440, 128664660, 130809071, 257329320, 261618142, 392427213, 523236284, 654045355, 784854426, 1046472568, 1308090710, 1569708852, 1962136065, 2616181420, 3139417704, 3924272130, 5232362840, 7848544260, 15697088520]

約数ペア:

[(1, 15697088520), (2, 7848544260), (3, 5232362840), (4, 3924272130), (5, 3139417704), (6, 2616181420), (8, 1962136065), (10, 1569708852), (12, 1308090710), (15, 1046472568), (20, 784854426), (24, 654045355), (30, 523236284), (40, 392427213), (60, 261618142), (61, 257329320), (120, 130809071), (122, 128664660), (183, 85776440), (244, 64332330), (305, 51465864), (366, 42888220), (488, 32166165), (610, 25732932), (732, 21444110), (827, 18980760), (915, 17155288), (1220, 12866466), (1464, 10722055), (1654, 9490380), (1830, 8577644), (2440, 6433233), (2481, 6326920), (2593, 6053640), (3308, 4745190), (3660, 4288822), (4135, 3796152), (4962, 3163460), (5186, 3026820), (6616, 2372595), (7320, 2144411), (7779, 2017880), (8270, 1898076), (9924, 1581730), (10372, 1513410), (12405, 1265384), (12965, 1210728), (15558, 1008940), (16540, 949038), (19848, 790865), (20744, 756705), (24810, 632692), (25930, 605364), (31116, 504470), (33080, 474519), (38895, 403576), (49620, 316346), (50447, 311160), (51860, 302682), (62232, 252235), (77790, 201788), (99240, 158173), (100894, 155580), (103720, 151341)]