64690080

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1481}}^1$

素因数の和:1519

約数の個数: 192

約数和(自身を含む): 250967808

約数和(自身を除く): 186277728

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 182, 195, 208, 210, 224, 240, 260, 273, 280, 312, 336, 364, 390, 416, 420, 455, 480, 520, 546, 560, 624, 672, 728, 780, 840, 910, 1040, 1092, 1120, 1248, 1365, 1456, 1481, 1560, 1680, 1820, 2080, 2184, 2730, 2912, 2962, 3120, 3360, 3640, 4368, 4443, 5460, 5924, 6240, 7280, 7405, 8736, 8886, 10367, 10920, 11848, 14560, 14810, 17772, 19253, 20734, 21840, 22215, 23696, 29620, 31101, 35544, 38506, 41468, 43680, 44430, 47392, 51835, 57759, 59240, 62202, 71088, 77012, 82936, 88860, 96265, 103670, 115518, 118480, 124404, 134771, 142176, 154024, 155505, 165872, 177720, 192530, 207340, 231036, 236960, 248808, 269542, 288795, 308048, 311010, 331744, 355440, 385060, 404313, 414680, 462072, 497616, 539084, 577590, 616096, 622020, 673855, 710880, 770120, 808626, 829360, 924144, 995232, 1078168, 1155180, 1244040, 1347710, 1540240, 1617252, 1658720, 1848288, 2021565, 2156336, 2310360, 2488080, 2695420, 3080480, 3234504, 4043130, 4312672, 4620720, 4976160, 5390840, 6469008, 8086260, 9241440, 10781680, 12938016, 16172520, 21563360, 32345040, 64690080]

約数ペア:

[(1, 64690080), (2, 32345040), (3, 21563360), (4, 16172520), (5, 12938016), (6, 10781680), (7, 9241440), (8, 8086260), (10, 6469008), (12, 5390840), (13, 4976160), (14, 4620720), (15, 4312672), (16, 4043130), (20, 3234504), (21, 3080480), (24, 2695420), (26, 2488080), (28, 2310360), (30, 2156336), (32, 2021565), (35, 1848288), (39, 1658720), (40, 1617252), (42, 1540240), (48, 1347710), (52, 1244040), (56, 1155180), (60, 1078168), (65, 995232), (70, 924144), (78, 829360), (80, 808626), (84, 770120), (91, 710880), (96, 673855), (104, 622020), (105, 616096), (112, 577590), (120, 539084), (130, 497616), (140, 462072), (156, 414680), (160, 404313), (168, 385060), (182, 355440), (195, 331744), (208, 311010), (210, 308048), (224, 288795), (240, 269542), (260, 248808), (273, 236960), (280, 231036), (312, 207340), (336, 192530), (364, 177720), (390, 165872), (416, 155505), (420, 154024), (455, 142176), (480, 134771), (520, 124404), (546, 118480), (560, 115518), (624, 103670), (672, 96265), (728, 88860), (780, 82936), (840, 77012), (910, 71088), (1040, 62202), (1092, 59240), (1120, 57759), (1248, 51835), (1365, 47392), (1456, 44430), (1481, 43680), (1560, 41468), (1680, 38506), (1820, 35544), (2080, 31101), (2184, 29620), (2730, 23696), (2912, 22215), (2962, 21840), (3120, 20734), (3360, 19253), (3640, 17772), (4368, 14810), (4443, 14560), (5460, 11848), (5924, 10920), (6240, 10367), (7280, 8886), (7405, 8736)]