2621220480

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{8923}}^1$

素因数の和:8968

約数の個数: 256

約数和(自身を含む): 9830678400

約数和(自身を除く): 7209457920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 64, 68, 72, 80, 85, 90, 96, 102, 108, 120, 128, 135, 136, 144, 153, 160, 170, 180, 192, 204, 216, 240, 255, 270, 272, 288, 306, 320, 340, 360, 384, 408, 432, 459, 480, 510, 540, 544, 576, 612, 640, 680, 720, 765, 816, 864, 918, 960, 1020, 1080, 1088, 1152, 1224, 1360, 1440, 1530, 1632, 1728, 1836, 1920, 2040, 2160, 2176, 2295, 2448, 2720, 2880, 3060, 3264, 3456, 3672, 4080, 4320, 4590, 4896, 5440, 5760, 6120, 6528, 7344, 8160, 8640, 8923, 9180, 9792, 10880, 12240, 14688, 16320, 17280, 17846, 18360, 19584, 24480, 26769, 29376, 32640, 35692, 36720, 44615, 48960, 53538, 58752, 71384, 73440, 80307, 89230, 97920, 107076, 133845, 142768, 146880, 151691, 160614, 178460, 214152, 240921, 267690, 285536, 293760, 303382, 321228, 356920, 401535, 428304, 455073, 481842, 535380, 571072, 606764, 642456, 713840, 758455, 803070, 856608, 910146, 963684, 1070760, 1142144, 1204605, 1213528, 1284912, 1365219, 1427680, 1516910, 1606140, 1713216, 1820292, 1927368, 2141520, 2275365, 2409210, 2427056, 2569824, 2730438, 2855360, 3033820, 3212280, 3426432, 3640584, 3854736, 4095657, 4283040, 4550730, 4818420, 4854112, 5139648, 5460876, 5710720, 6067640, 6424560, 6826095, 7281168, 7709472, 8191314, 8566080, 9101460, 9636840, 9708224, 10279296, 10921752, 12135280, 12849120, 13652190, 14562336, 15418944, 16382628, 17132160, 18202920, 19273680, 19416448, 20478285, 21843504, 24270560, 25698240, 27304380, 29124672, 30837888, 32765256, 36405840, 38547360, 40956570, 43687008, 48541120, 51396480, 54608760, 58249344, 65530512, 72811680, 77094720, 81913140, 87374016, 97082240, 109217520, 131061024, 145623360, 154189440, 163826280, 174748032, 218435040, 262122048, 291246720, 327652560, 436870080, 524244096, 655305120, 873740160, 1310610240, 2621220480]

約数ペア:

[(1, 2621220480), (2, 1310610240), (3, 873740160), (4, 655305120), (5, 524244096), (6, 436870080), (8, 327652560), (9, 291246720), (10, 262122048), (12, 218435040), (15, 174748032), (16, 163826280), (17, 154189440), (18, 145623360), (20, 131061024), (24, 109217520), (27, 97082240), (30, 87374016), (32, 81913140), (34, 77094720), (36, 72811680), (40, 65530512), (45, 58249344), (48, 54608760), (51, 51396480), (54, 48541120), (60, 43687008), (64, 40956570), (68, 38547360), (72, 36405840), (80, 32765256), (85, 30837888), (90, 29124672), (96, 27304380), (102, 25698240), (108, 24270560), (120, 21843504), (128, 20478285), (135, 19416448), (136, 19273680), (144, 18202920), (153, 17132160), (160, 16382628), (170, 15418944), (180, 14562336), (192, 13652190), (204, 12849120), (216, 12135280), (240, 10921752), (255, 10279296), (270, 9708224), (272, 9636840), (288, 9101460), (306, 8566080), (320, 8191314), (340, 7709472), (360, 7281168), (384, 6826095), (408, 6424560), (432, 6067640), (459, 5710720), (480, 5460876), (510, 5139648), (540, 4854112), (544, 4818420), (576, 4550730), (612, 4283040), (640, 4095657), (680, 3854736), (720, 3640584), (765, 3426432), (816, 3212280), (864, 3033820), (918, 2855360), (960, 2730438), (1020, 2569824), (1080, 2427056), (1088, 2409210), (1152, 2275365), (1224, 2141520), (1360, 1927368), (1440, 1820292), (1530, 1713216), (1632, 1606140), (1728, 1516910), (1836, 1427680), (1920, 1365219), (2040, 1284912), (2160, 1213528), (2176, 1204605), (2295, 1142144), (2448, 1070760), (2720, 963684), (2880, 910146), (3060, 856608), (3264, 803070), (3456, 758455), (3672, 713840), (4080, 642456), (4320, 606764), (4590, 571072), (4896, 535380), (5440, 481842), (5760, 455073), (6120, 428304), (6528, 401535), (7344, 356920), (8160, 321228), (8640, 303382), (8923, 293760), (9180, 285536), (9792, 267690), (10880, 240921), (12240, 214152), (14688, 178460), (16320, 160614), (17280, 151691), (17846, 146880), (18360, 142768), (19584, 133845), (24480, 107076), (26769, 97920), (29376, 89230), (32640, 80307), (35692, 73440), (36720, 71384), (44615, 58752), (48960, 53538)]