1357712640

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6203}}^1$

素因数の和:6249

約数の個数: 216

約数和(自身を含む): 4945580640

約数和(自身を除く): 3587868000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 128, 144, 152, 160, 171, 180, 190, 192, 228, 240, 256, 285, 288, 304, 320, 342, 360, 380, 384, 456, 480, 570, 576, 608, 640, 684, 720, 760, 768, 855, 912, 960, 1140, 1152, 1216, 1280, 1368, 1440, 1520, 1710, 1824, 1920, 2280, 2304, 2432, 2736, 2880, 3040, 3420, 3648, 3840, 4560, 4864, 5472, 5760, 6080, 6203, 6840, 7296, 9120, 10944, 11520, 12160, 12406, 13680, 14592, 18240, 18609, 21888, 24320, 24812, 27360, 31015, 36480, 37218, 43776, 49624, 54720, 55827, 62030, 72960, 74436, 93045, 99248, 109440, 111654, 117857, 124060, 148872, 186090, 198496, 218880, 223308, 235714, 248120, 279135, 297744, 353571, 372180, 396992, 446616, 471428, 496240, 558270, 589285, 595488, 707142, 744360, 793984, 893232, 942856, 992480, 1060713, 1116540, 1178570, 1190976, 1414284, 1488720, 1587968, 1767855, 1786464, 1885712, 1984960, 2121426, 2233080, 2357140, 2381952, 2828568, 2977440, 3535710, 3572928, 3771424, 3969920, 4242852, 4466160, 4714280, 4763904, 5303565, 5657136, 5954880, 7071420, 7145856, 7542848, 7939840, 8485704, 8932320, 9428560, 10607130, 11314272, 11909760, 14142840, 14291712, 15085696, 16971408, 17864640, 18857120, 21214260, 22628544, 23819520, 28285680, 30171392, 33942816, 35729280, 37714240, 42428520, 45257088, 56571360, 67885632, 71458560, 75428480, 84857040, 90514176, 113142720, 135771264, 150856960, 169714080, 226285440, 271542528, 339428160, 452570880, 678856320, 1357712640]

約数ペア:

[(1, 1357712640), (2, 678856320), (3, 452570880), (4, 339428160), (5, 271542528), (6, 226285440), (8, 169714080), (9, 150856960), (10, 135771264), (12, 113142720), (15, 90514176), (16, 84857040), (18, 75428480), (19, 71458560), (20, 67885632), (24, 56571360), (30, 45257088), (32, 42428520), (36, 37714240), (38, 35729280), (40, 33942816), (45, 30171392), (48, 28285680), (57, 23819520), (60, 22628544), (64, 21214260), (72, 18857120), (76, 17864640), (80, 16971408), (90, 15085696), (95, 14291712), (96, 14142840), (114, 11909760), (120, 11314272), (128, 10607130), (144, 9428560), (152, 8932320), (160, 8485704), (171, 7939840), (180, 7542848), (190, 7145856), (192, 7071420), (228, 5954880), (240, 5657136), (256, 5303565), (285, 4763904), (288, 4714280), (304, 4466160), (320, 4242852), (342, 3969920), (360, 3771424), (380, 3572928), (384, 3535710), (456, 2977440), (480, 2828568), (570, 2381952), (576, 2357140), (608, 2233080), (640, 2121426), (684, 1984960), (720, 1885712), (760, 1786464), (768, 1767855), (855, 1587968), (912, 1488720), (960, 1414284), (1140, 1190976), (1152, 1178570), (1216, 1116540), (1280, 1060713), (1368, 992480), (1440, 942856), (1520, 893232), (1710, 793984), (1824, 744360), (1920, 707142), (2280, 595488), (2304, 589285), (2432, 558270), (2736, 496240), (2880, 471428), (3040, 446616), (3420, 396992), (3648, 372180), (3840, 353571), (4560, 297744), (4864, 279135), (5472, 248120), (5760, 235714), (6080, 223308), (6203, 218880), (6840, 198496), (7296, 186090), (9120, 148872), (10944, 124060), (11520, 117857), (12160, 111654), (12406, 109440), (13680, 99248), (14592, 93045), (18240, 74436), (18609, 72960), (21888, 62030), (24320, 55827), (24812, 54720), (27360, 49624), (31015, 43776), (36480, 37218)]