2566658640

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1$

素因数の和:307

約数の個数: 640

約数和(自身を含む): 10751311872

約数和(自身を除く): 8184653232

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 17, 20, 21, 24, 26, 28, 30, 31, 34, 35, 39, 40, 42, 48, 51, 52, 56, 60, 62, 65, 68, 70, 78, 80, 84, 85, 91, 93, 102, 104, 105, 112, 119, 120, 124, 130, 136, 140, 155, 156, 168, 170, 182, 186, 195, 204, 208, 210, 217, 221, 223, 238, 240, 248, 255, 260, 272, 273, 280, 310, 312, 336, 340, 357, 364, 372, 390, 403, 408, 420, 434, 442, 446, 455, 465, 476, 496, 510, 520, 527, 546, 560, 595, 620, 624, 651, 663, 669, 680, 714, 728, 744, 780, 806, 816, 840, 868, 884, 892, 910, 930, 952, 1020, 1040, 1054, 1085, 1092, 1105, 1115, 1190, 1209, 1240, 1302, 1326, 1338, 1360, 1365, 1428, 1456, 1488, 1547, 1560, 1561, 1581, 1612, 1680, 1736, 1768, 1784, 1785, 1820, 1860, 1904, 2015, 2040, 2108, 2170, 2184, 2210, 2230, 2380, 2418, 2480, 2604, 2635, 2652, 2676, 2730, 2821, 2856, 2899, 3094, 3120, 3122, 3162, 3224, 3255, 3315, 3345, 3472, 3536, 3568, 3570, 3640, 3689, 3720, 3791, 4030, 4080, 4216, 4340, 4368, 4420, 4460, 4641, 4683, 4760, 4836, 5208, 5270, 5304, 5352, 5460, 5642, 5712, 5798, 6045, 6188, 6244, 6324, 6448, 6510, 6630, 6690, 6851, 6913, 7140, 7280, 7378, 7440, 7582, 7735, 7805, 7905, 8060, 8432, 8463, 8680, 8697, 8840, 8920, 9282, 9366, 9520, 9672, 10416, 10540, 10608, 10704, 10920, 11067, 11284, 11373, 11596, 12090, 12376, 12488, 12648, 13020, 13260, 13380, 13702, 13826, 14105, 14280, 14495, 14756, 15164, 15470, 15610, 15810, 16120, 16926, 17360, 17394, 17680, 17840, 18445, 18564, 18732, 18955, 19344, 20293, 20553, 20739, 21080, 21840, 22134, 22568, 22746, 23192, 23205, 23415, 24180, 24752, 24976, 25296, 26040, 26520, 26537, 26760, 27404, 27652, 28210, 28560, 28990, 29512, 30328, 30940, 31220, 31620, 32240, 33852, 34255, 34565, 34788, 36890, 37128, 37464, 37910, 40586, 41106, 41478, 42160, 42315, 43485, 44268, 45136, 45492, 46384, 46410, 46830, 47957, 48360, 48391, 49283, 52080, 53040, 53074, 53520, 54808, 55304, 55335, 56420, 56865, 57980, 59024, 60656, 60879, 61880, 62440, 63240, 67704, 68510, 69130, 69576, 73780, 74256, 74928, 75820, 79611, 81172, 82212, 82956, 84630, 86970, 88536, 89869, 90984, 92820, 93660, 95914, 96720, 96782, 98566, 101465, 102765, 103695, 106148, 109616, 110608, 110670, 112840, 113730, 115960, 117521, 121758, 123760, 124880, 126480, 132685, 135408, 137020, 138260, 139152, 143871, 145173, 147560, 147849, 151640, 159222, 162344, 164424, 165912, 169260, 173940, 177072, 179738, 181968, 185640, 187320, 191828, 193564, 197132, 202930, 205530, 207390, 212296, 221340, 225680, 227460, 231920, 235042, 239785, 241955, 243516, 246415, 265370, 269607, 274040, 276520, 287742, 290346, 295120, 295698, 303280, 304395, 318444, 324688, 328848, 331824, 338520, 344981, 347880, 352563, 359476, 371280, 374640, 383656, 387128, 394264, 398055, 405860, 411060, 414780, 424592, 442680, 449345, 454920, 470084, 479570, 483910, 487032, 492830, 530740, 539214, 548080, 553040, 575484, 580692, 587605, 591396, 608790, 629083, 636888, 677040, 689962, 695760, 705126, 718952, 719355, 725865, 739245, 767312, 774256, 788528, 796110, 811720, 822120, 822647, 829560, 885360, 898690, 909840, 940168, 959140, 967820, 974064, 985660, 1034943, 1061480, 1078428, 1150968, 1161384, 1175210, 1182792, 1217580, 1258166, 1273776, 1348035, 1379924, 1410252, 1437904, 1438710, 1451730, 1478490, 1527773, 1592220, 1623440, 1644240, 1645294, 1659120, 1724905, 1762815, 1797380, 1880336, 1887249, 1918280, 1935640, 1971320, 2069886, 2122960, 2156856, 2301936, 2322768, 2350420, 2365584, 2435160, 2467941, 2516332, 2696070, 2759848, 2820504, 2877420, 2903460, 2956980, 3055546, 3145415, 3184440, 3290588, 3449810, 3525630, 3594760, 3774498, 3836560, 3871280, 3942640, 4113235, 4139772, 4313712, 4583319, 4700840, 4870320, 4935882, 5032664, 5174715, 5392140, 5519696, 5641008, 5754840, 5806920, 5913960, 6111092, 6290830, 6368880, 6581176, 6899620, 7051260, 7189520, 7548996, 7638865, 8226470, 8279544, 9166638, 9401680, 9436245, 9871764, 10065328, 10349430, 10694411, 10784280, 11509680, 11613840, 11827920, 12222184, 12339705, 12581660, 13162352, 13799240, 14102520, 15097992, 15277730, 16452940, 16559088, 18333276, 18872490, 19743528, 20698860, 21388822, 21568560, 22916595, 24444368, 24679410, 25163320, 27598480, 28205040, 30195984, 30555460, 32083233, 32905880, 36666552, 37744980, 39487056, 41397720, 42777644, 45833190, 49358820, 50326640, 53472055, 61110920, 64166466, 65811760, 73333104, 75489960, 82795440, 85555288, 91666380, 98717640, 106944110, 122221840, 128332932, 150979920, 160416165, 171110576, 183332760, 197435280, 213888220, 256665864, 320832330, 366665520, 427776440, 513331728, 641664660, 855552880, 1283329320, 2566658640]

約数ペア:

[(1, 2566658640), (2, 1283329320), (3, 855552880), (4, 641664660), (5, 513331728), (6, 427776440), (7, 366665520), (8, 320832330), (10, 256665864), (12, 213888220), (13, 197435280), (14, 183332760), (15, 171110576), (16, 160416165), (17, 150979920), (20, 128332932), (21, 122221840), (24, 106944110), (26, 98717640), (28, 91666380), (30, 85555288), (31, 82795440), (34, 75489960), (35, 73333104), (39, 65811760), (40, 64166466), (42, 61110920), (48, 53472055), (51, 50326640), (52, 49358820), (56, 45833190), (60, 42777644), (62, 41397720), (65, 39487056), (68, 37744980), (70, 36666552), (78, 32905880), (80, 32083233), (84, 30555460), (85, 30195984), (91, 28205040), (93, 27598480), (102, 25163320), (104, 24679410), (105, 24444368), (112, 22916595), (119, 21568560), (120, 21388822), (124, 20698860), (130, 19743528), (136, 18872490), (140, 18333276), (155, 16559088), (156, 16452940), (168, 15277730), (170, 15097992), (182, 14102520), (186, 13799240), (195, 13162352), (204, 12581660), (208, 12339705), (210, 12222184), (217, 11827920), (221, 11613840), (223, 11509680), (238, 10784280), (240, 10694411), (248, 10349430), (255, 10065328), (260, 9871764), (272, 9436245), (273, 9401680), (280, 9166638), (310, 8279544), (312, 8226470), (336, 7638865), (340, 7548996), (357, 7189520), (364, 7051260), (372, 6899620), (390, 6581176), (403, 6368880), (408, 6290830), (420, 6111092), (434, 5913960), (442, 5806920), (446, 5754840), (455, 5641008), (465, 5519696), (476, 5392140), (496, 5174715), (510, 5032664), (520, 4935882), (527, 4870320), (546, 4700840), (560, 4583319), (595, 4313712), (620, 4139772), (624, 4113235), (651, 3942640), (663, 3871280), (669, 3836560), (680, 3774498), (714, 3594760), (728, 3525630), (744, 3449810), (780, 3290588), (806, 3184440), (816, 3145415), (840, 3055546), (868, 2956980), (884, 2903460), (892, 2877420), (910, 2820504), (930, 2759848), (952, 2696070), (1020, 2516332), (1040, 2467941), (1054, 2435160), (1085, 2365584), (1092, 2350420), (1105, 2322768), (1115, 2301936), (1190, 2156856), (1209, 2122960), (1240, 2069886), (1302, 1971320), (1326, 1935640), (1338, 1918280), (1360, 1887249), (1365, 1880336), (1428, 1797380), (1456, 1762815), (1488, 1724905), (1547, 1659120), (1560, 1645294), (1561, 1644240), (1581, 1623440), (1612, 1592220), (1680, 1527773), (1736, 1478490), (1768, 1451730), (1784, 1438710), (1785, 1437904), (1820, 1410252), (1860, 1379924), (1904, 1348035), (2015, 1273776), (2040, 1258166), (2108, 1217580), (2170, 1182792), (2184, 1175210), (2210, 1161384), (2230, 1150968), (2380, 1078428), (2418, 1061480), (2480, 1034943), (2604, 985660), (2635, 974064), (2652, 967820), (2676, 959140), (2730, 940168), (2821, 909840), (2856, 898690), (2899, 885360), (3094, 829560), (3120, 822647), (3122, 822120), (3162, 811720), (3224, 796110), (3255, 788528), (3315, 774256), (3345, 767312), (3472, 739245), (3536, 725865), (3568, 719355), (3570, 718952), (3640, 705126), (3689, 695760), (3720, 689962), (3791, 677040), (4030, 636888), (4080, 629083), (4216, 608790), (4340, 591396), (4368, 587605), (4420, 580692), (4460, 575484), (4641, 553040), (4683, 548080), (4760, 539214), (4836, 530740), (5208, 492830), (5270, 487032), (5304, 483910), (5352, 479570), (5460, 470084), (5642, 454920), (5712, 449345), (5798, 442680), (6045, 424592), (6188, 414780), (6244, 411060), (6324, 405860), (6448, 398055), (6510, 394264), (6630, 387128), (6690, 383656), (6851, 374640), (6913, 371280), (7140, 359476), (7280, 352563), (7378, 347880), (7440, 344981), (7582, 338520), (7735, 331824), (7805, 328848), (7905, 324688), (8060, 318444), (8432, 304395), (8463, 303280), (8680, 295698), (8697, 295120), (8840, 290346), (8920, 287742), (9282, 276520), (9366, 274040), (9520, 269607), (9672, 265370), (10416, 246415), (10540, 243516), (10608, 241955), (10704, 239785), (10920, 235042), (11067, 231920), (11284, 227460), (11373, 225680), (11596, 221340), (12090, 212296), (12376, 207390), (12488, 205530), (12648, 202930), (13020, 197132), (13260, 193564), (13380, 191828), (13702, 187320), (13826, 185640), (14105, 181968), (14280, 179738), (14495, 177072), (14756, 173940), (15164, 169260), (15470, 165912), (15610, 164424), (15810, 162344), (16120, 159222), (16926, 151640), (17360, 147849), (17394, 147560), (17680, 145173), (17840, 143871), (18445, 139152), (18564, 138260), (18732, 137020), (18955, 135408), (19344, 132685), (20293, 126480), (20553, 124880), (20739, 123760), (21080, 121758), (21840, 117521), (22134, 115960), (22568, 113730), (22746, 112840), (23192, 110670), (23205, 110608), (23415, 109616), (24180, 106148), (24752, 103695), (24976, 102765), (25296, 101465), (26040, 98566), (26520, 96782), (26537, 96720), (26760, 95914), (27404, 93660), (27652, 92820), (28210, 90984), (28560, 89869), (28990, 88536), (29512, 86970), (30328, 84630), (30940, 82956), (31220, 82212), (31620, 81172), (32240, 79611), (33852, 75820), (34255, 74928), (34565, 74256), (34788, 73780), (36890, 69576), (37128, 69130), (37464, 68510), (37910, 67704), (40586, 63240), (41106, 62440), (41478, 61880), (42160, 60879), (42315, 60656), (43485, 59024), (44268, 57980), (45136, 56865), (45492, 56420), (46384, 55335), (46410, 55304), (46830, 54808), (47957, 53520), (48360, 53074), (48391, 53040), (49283, 52080)]