641813040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:233

約数の個数: 360

約数和(自身を含む): 2431250640

約数和(自身を除く): 1789437600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 53, 55, 60, 66, 72, 80, 88, 90, 99, 106, 110, 120, 121, 132, 139, 144, 159, 165, 176, 180, 198, 212, 220, 240, 242, 264, 265, 278, 318, 330, 360, 363, 396, 417, 424, 440, 477, 484, 495, 528, 530, 556, 583, 605, 636, 660, 695, 720, 726, 792, 795, 834, 848, 880, 954, 968, 990, 1060, 1089, 1112, 1166, 1210, 1251, 1272, 1320, 1390, 1452, 1529, 1584, 1590, 1668, 1749, 1815, 1908, 1936, 1980, 2085, 2120, 2178, 2224, 2332, 2385, 2420, 2502, 2544, 2640, 2780, 2904, 2915, 3058, 3180, 3336, 3498, 3630, 3816, 3960, 4170, 4240, 4356, 4587, 4664, 4770, 4840, 5004, 5247, 5445, 5560, 5808, 5830, 6116, 6255, 6360, 6413, 6672, 6996, 7260, 7367, 7632, 7645, 7920, 8340, 8712, 8745, 9174, 9328, 9540, 9680, 10008, 10494, 10890, 11120, 11660, 12232, 12510, 12720, 12826, 13761, 13992, 14520, 14734, 15290, 16680, 16819, 17424, 17490, 18348, 19080, 19239, 20016, 20988, 21780, 22101, 22935, 23320, 24464, 25020, 25652, 26235, 27522, 27984, 29040, 29468, 30580, 32065, 33360, 33638, 34980, 36696, 36835, 38160, 38478, 41976, 43560, 44202, 45870, 46640, 50040, 50457, 51304, 52470, 55044, 57717, 58936, 61160, 64130, 66303, 67276, 68805, 69960, 73392, 73670, 76956, 81037, 83952, 84095, 87120, 88404, 91740, 96195, 100080, 100914, 102608, 104940, 110088, 110505, 115434, 117872, 122320, 128260, 132606, 134552, 137610, 139920, 147340, 151371, 153912, 162074, 168190, 176808, 183480, 192390, 201828, 209880, 220176, 221010, 230868, 243111, 252285, 256520, 265212, 269104, 275220, 288585, 294680, 302742, 307824, 324148, 331515, 336380, 353616, 366960, 384780, 403656, 405185, 419760, 442020, 461736, 486222, 504570, 513040, 530424, 550440, 577170, 589360, 605484, 648296, 663030, 672760, 729333, 756855, 769560, 807312, 810370, 884040, 891407, 923472, 972444, 1009140, 1060848, 1100880, 1154340, 1210968, 1215555, 1296592, 1326060, 1345520, 1458666, 1513710, 1539120, 1620740, 1768080, 1782814, 1944888, 2018280, 2308680, 2421936, 2431110, 2652120, 2674221, 2917332, 3027420, 3241480, 3565628, 3646665, 3889776, 4036560, 4457035, 4617360, 4862220, 5304240, 5348442, 5834664, 6054840, 6482960, 7131256, 7293330, 8022663, 8914070, 9724440, 10696884, 11669328, 12109680, 13371105, 14262512, 14586660, 16045326, 17828140, 19448880, 21393768, 26742210, 29173320, 32090652, 35656280, 40113315, 42787536, 53484420, 58346640, 64181304, 71312560, 80226630, 106968840, 128362608, 160453260, 213937680, 320906520, 641813040]

約数ペア:

[(1, 641813040), (2, 320906520), (3, 213937680), (4, 160453260), (5, 128362608), (6, 106968840), (8, 80226630), (9, 71312560), (10, 64181304), (11, 58346640), (12, 53484420), (15, 42787536), (16, 40113315), (18, 35656280), (20, 32090652), (22, 29173320), (24, 26742210), (30, 21393768), (33, 19448880), (36, 17828140), (40, 16045326), (44, 14586660), (45, 14262512), (48, 13371105), (53, 12109680), (55, 11669328), (60, 10696884), (66, 9724440), (72, 8914070), (80, 8022663), (88, 7293330), (90, 7131256), (99, 6482960), (106, 6054840), (110, 5834664), (120, 5348442), (121, 5304240), (132, 4862220), (139, 4617360), (144, 4457035), (159, 4036560), (165, 3889776), (176, 3646665), (180, 3565628), (198, 3241480), (212, 3027420), (220, 2917332), (240, 2674221), (242, 2652120), (264, 2431110), (265, 2421936), (278, 2308680), (318, 2018280), (330, 1944888), (360, 1782814), (363, 1768080), (396, 1620740), (417, 1539120), (424, 1513710), (440, 1458666), (477, 1345520), (484, 1326060), (495, 1296592), (528, 1215555), (530, 1210968), (556, 1154340), (583, 1100880), (605, 1060848), (636, 1009140), (660, 972444), (695, 923472), (720, 891407), (726, 884040), (792, 810370), (795, 807312), (834, 769560), (848, 756855), (880, 729333), (954, 672760), (968, 663030), (990, 648296), (1060, 605484), (1089, 589360), (1112, 577170), (1166, 550440), (1210, 530424), (1251, 513040), (1272, 504570), (1320, 486222), (1390, 461736), (1452, 442020), (1529, 419760), (1584, 405185), (1590, 403656), (1668, 384780), (1749, 366960), (1815, 353616), (1908, 336380), (1936, 331515), (1980, 324148), (2085, 307824), (2120, 302742), (2178, 294680), (2224, 288585), (2332, 275220), (2385, 269104), (2420, 265212), (2502, 256520), (2544, 252285), (2640, 243111), (2780, 230868), (2904, 221010), (2915, 220176), (3058, 209880), (3180, 201828), (3336, 192390), (3498, 183480), (3630, 176808), (3816, 168190), (3960, 162074), (4170, 153912), (4240, 151371), (4356, 147340), (4587, 139920), (4664, 137610), (4770, 134552), (4840, 132606), (5004, 128260), (5247, 122320), (5445, 117872), (5560, 115434), (5808, 110505), (5830, 110088), (6116, 104940), (6255, 102608), (6360, 100914), (6413, 100080), (6672, 96195), (6996, 91740), (7260, 88404), (7367, 87120), (7632, 84095), (7645, 83952), (7920, 81037), (8340, 76956), (8712, 73670), (8745, 73392), (9174, 69960), (9328, 68805), (9540, 67276), (9680, 66303), (10008, 64130), (10494, 61160), (10890, 58936), (11120, 57717), (11660, 55044), (12232, 52470), (12510, 51304), (12720, 50457), (12826, 50040), (13761, 46640), (13992, 45870), (14520, 44202), (14734, 43560), (15290, 41976), (16680, 38478), (16819, 38160), (17424, 36835), (17490, 36696), (18348, 34980), (19080, 33638), (19239, 33360), (20016, 32065), (20988, 30580), (21780, 29468), (22101, 29040), (22935, 27984), (23320, 27522), (24464, 26235), (25020, 25652)]