9345555520

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{245419}}^1$

素因数の和:245460

約数の個数: 112

約数和(自身を含む): 26929445760

約数和(自身を除く): 17583890240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 64, 68, 70, 80, 85, 112, 119, 136, 140, 160, 170, 224, 238, 272, 280, 320, 340, 448, 476, 544, 560, 595, 680, 952, 1088, 1120, 1190, 1360, 1904, 2240, 2380, 2720, 3808, 4760, 5440, 7616, 9520, 19040, 38080, 245419, 490838, 981676, 1227095, 1717933, 1963352, 2454190, 3435866, 3926704, 4172123, 4908380, 6871732, 7853408, 8344246, 8589665, 9816760, 13743464, 15706816, 16688492, 17179330, 19633520, 20860615, 27486928, 29204861, 33376984, 34358660, 39267040, 41721230, 54973856, 58409722, 66753968, 68717320, 78534080, 83442460, 109947712, 116819444, 133507936, 137434640, 146024305, 166884920, 233638888, 267015872, 274869280, 292048610, 333769840, 467277776, 549738560, 584097220, 667539680, 934555552, 1168194440, 1335079360, 1869111104, 2336388880, 4672777760, 9345555520]

約数ペア:

[(1, 9345555520), (2, 4672777760), (4, 2336388880), (5, 1869111104), (7, 1335079360), (8, 1168194440), (10, 934555552), (14, 667539680), (16, 584097220), (17, 549738560), (20, 467277776), (28, 333769840), (32, 292048610), (34, 274869280), (35, 267015872), (40, 233638888), (56, 166884920), (64, 146024305), (68, 137434640), (70, 133507936), (80, 116819444), (85, 109947712), (112, 83442460), (119, 78534080), (136, 68717320), (140, 66753968), (160, 58409722), (170, 54973856), (224, 41721230), (238, 39267040), (272, 34358660), (280, 33376984), (320, 29204861), (340, 27486928), (448, 20860615), (476, 19633520), (544, 17179330), (560, 16688492), (595, 15706816), (680, 13743464), (952, 9816760), (1088, 8589665), (1120, 8344246), (1190, 7853408), (1360, 6871732), (1904, 4908380), (2240, 4172123), (2380, 3926704), (2720, 3435866), (3808, 2454190), (4760, 1963352), (5440, 1717933), (7616, 1227095), (9520, 981676), (19040, 490838), (38080, 245419)]