1670934720

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{617}}^1$

素因数の和:688

約数の個数: 448

約数和(自身を含む): 6751051776

約数和(自身を除く): 5080117056

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 31, 32, 35, 39, 40, 42, 48, 52, 56, 60, 62, 64, 65, 70, 78, 80, 84, 91, 93, 96, 104, 105, 112, 120, 124, 130, 140, 155, 156, 160, 168, 182, 186, 192, 195, 208, 210, 217, 224, 240, 248, 260, 273, 280, 310, 312, 320, 336, 364, 372, 390, 403, 416, 420, 434, 448, 455, 465, 480, 496, 520, 546, 560, 617, 620, 624, 651, 672, 728, 744, 780, 806, 832, 840, 868, 910, 930, 960, 992, 1040, 1085, 1092, 1120, 1209, 1234, 1240, 1248, 1302, 1344, 1365, 1456, 1488, 1560, 1612, 1680, 1736, 1820, 1851, 1860, 1984, 2015, 2080, 2170, 2184, 2240, 2418, 2468, 2480, 2496, 2604, 2730, 2821, 2912, 2976, 3085, 3120, 3224, 3255, 3360, 3472, 3640, 3702, 3720, 4030, 4160, 4319, 4340, 4368, 4836, 4936, 4960, 5208, 5460, 5642, 5824, 5952, 6045, 6170, 6240, 6448, 6510, 6720, 6944, 7280, 7404, 7440, 8021, 8060, 8463, 8638, 8680, 8736, 9255, 9672, 9872, 9920, 10416, 10920, 11284, 12090, 12340, 12480, 12896, 12957, 13020, 13888, 14105, 14560, 14808, 14880, 16042, 16120, 16926, 17276, 17360, 17472, 18510, 19127, 19344, 19744, 20832, 21595, 21840, 22568, 24063, 24180, 24680, 25792, 25914, 26040, 28210, 29120, 29616, 29760, 32084, 32240, 33852, 34552, 34720, 37020, 38254, 38688, 39488, 40105, 41664, 42315, 43190, 43680, 45136, 48126, 48360, 49360, 51828, 52080, 56147, 56420, 57381, 59232, 64168, 64480, 64785, 67704, 69104, 69440, 74040, 76508, 77376, 80210, 84630, 86380, 87360, 90272, 95635, 96252, 96720, 98720, 103656, 104160, 112294, 112840, 114762, 118464, 120315, 128336, 128960, 129570, 133889, 135408, 138208, 148080, 153016, 160420, 168441, 169260, 172760, 180544, 191270, 192504, 193440, 197440, 207312, 208320, 224588, 225680, 229524, 240630, 248651, 256672, 259140, 267778, 270816, 276416, 280735, 286905, 296160, 306032, 320840, 336882, 338520, 345520, 382540, 385008, 386880, 401667, 414624, 449176, 451360, 459048, 481260, 497302, 513344, 518280, 535556, 541632, 561470, 573810, 592320, 612064, 641680, 669445, 673764, 677040, 691040, 745953, 765080, 770016, 803334, 829248, 842205, 898352, 902720, 918096, 962520, 994604, 1036560, 1071112, 1122940, 1147620, 1224128, 1243255, 1283360, 1338890, 1347528, 1354080, 1382080, 1491906, 1530160, 1540032, 1606668, 1684410, 1740557, 1796704, 1836192, 1925040, 1989208, 2008335, 2073120, 2142224, 2245880, 2295240, 2486510, 2566720, 2677780, 2695056, 2708160, 2983812, 3060320, 3213336, 3368820, 3481114, 3593408, 3672384, 3729765, 3850080, 3978416, 4016670, 4146240, 4284448, 4491760, 4590480, 4973020, 5221671, 5355560, 5390112, 5967624, 6120640, 6426672, 6737640, 6962228, 7459530, 7700160, 7956832, 8033340, 8568896, 8702785, 8983520, 9180960, 9946040, 10443342, 10711120, 10780224, 11935248, 12853344, 13475280, 13924456, 14919060, 15913664, 16066680, 17405570, 17967040, 18361920, 19892080, 20886684, 21422240, 23870496, 25706688, 26108355, 26950560, 27848912, 29838120, 32133360, 34811140, 39784160, 41773368, 42844480, 47740992, 52216710, 53901120, 55697824, 59676240, 64266720, 69622280, 79568320, 83546736, 104433420, 111395648, 119352480, 128533440, 139244560, 167093472, 208866840, 238704960, 278489120, 334186944, 417733680, 556978240, 835467360, 1670934720]

約数ペア:

[(1, 1670934720), (2, 835467360), (3, 556978240), (4, 417733680), (5, 334186944), (6, 278489120), (7, 238704960), (8, 208866840), (10, 167093472), (12, 139244560), (13, 128533440), (14, 119352480), (15, 111395648), (16, 104433420), (20, 83546736), (21, 79568320), (24, 69622280), (26, 64266720), (28, 59676240), (30, 55697824), (31, 53901120), (32, 52216710), (35, 47740992), (39, 42844480), (40, 41773368), (42, 39784160), (48, 34811140), (52, 32133360), (56, 29838120), (60, 27848912), (62, 26950560), (64, 26108355), (65, 25706688), (70, 23870496), (78, 21422240), (80, 20886684), (84, 19892080), (91, 18361920), (93, 17967040), (96, 17405570), (104, 16066680), (105, 15913664), (112, 14919060), (120, 13924456), (124, 13475280), (130, 12853344), (140, 11935248), (155, 10780224), (156, 10711120), (160, 10443342), (168, 9946040), (182, 9180960), (186, 8983520), (192, 8702785), (195, 8568896), (208, 8033340), (210, 7956832), (217, 7700160), (224, 7459530), (240, 6962228), (248, 6737640), (260, 6426672), (273, 6120640), (280, 5967624), (310, 5390112), (312, 5355560), (320, 5221671), (336, 4973020), (364, 4590480), (372, 4491760), (390, 4284448), (403, 4146240), (416, 4016670), (420, 3978416), (434, 3850080), (448, 3729765), (455, 3672384), (465, 3593408), (480, 3481114), (496, 3368820), (520, 3213336), (546, 3060320), (560, 2983812), (617, 2708160), (620, 2695056), (624, 2677780), (651, 2566720), (672, 2486510), (728, 2295240), (744, 2245880), (780, 2142224), (806, 2073120), (832, 2008335), (840, 1989208), (868, 1925040), (910, 1836192), (930, 1796704), (960, 1740557), (992, 1684410), (1040, 1606668), (1085, 1540032), (1092, 1530160), (1120, 1491906), (1209, 1382080), (1234, 1354080), (1240, 1347528), (1248, 1338890), (1302, 1283360), (1344, 1243255), (1365, 1224128), (1456, 1147620), (1488, 1122940), (1560, 1071112), (1612, 1036560), (1680, 994604), (1736, 962520), (1820, 918096), (1851, 902720), (1860, 898352), (1984, 842205), (2015, 829248), (2080, 803334), (2170, 770016), (2184, 765080), (2240, 745953), (2418, 691040), (2468, 677040), (2480, 673764), (2496, 669445), (2604, 641680), (2730, 612064), (2821, 592320), (2912, 573810), (2976, 561470), (3085, 541632), (3120, 535556), (3224, 518280), (3255, 513344), (3360, 497302), (3472, 481260), (3640, 459048), (3702, 451360), (3720, 449176), (4030, 414624), (4160, 401667), (4319, 386880), (4340, 385008), (4368, 382540), (4836, 345520), (4936, 338520), (4960, 336882), (5208, 320840), (5460, 306032), (5642, 296160), (5824, 286905), (5952, 280735), (6045, 276416), (6170, 270816), (6240, 267778), (6448, 259140), (6510, 256672), (6720, 248651), (6944, 240630), (7280, 229524), (7404, 225680), (7440, 224588), (8021, 208320), (8060, 207312), (8463, 197440), (8638, 193440), (8680, 192504), (8736, 191270), (9255, 180544), (9672, 172760), (9872, 169260), (9920, 168441), (10416, 160420), (10920, 153016), (11284, 148080), (12090, 138208), (12340, 135408), (12480, 133889), (12896, 129570), (12957, 128960), (13020, 128336), (13888, 120315), (14105, 118464), (14560, 114762), (14808, 112840), (14880, 112294), (16042, 104160), (16120, 103656), (16926, 98720), (17276, 96720), (17360, 96252), (17472, 95635), (18510, 90272), (19127, 87360), (19344, 86380), (19744, 84630), (20832, 80210), (21595, 77376), (21840, 76508), (22568, 74040), (24063, 69440), (24180, 69104), (24680, 67704), (25792, 64785), (25914, 64480), (26040, 64168), (28210, 59232), (29120, 57381), (29616, 56420), (29760, 56147), (32084, 52080), (32240, 51828), (33852, 49360), (34552, 48360), (34720, 48126), (37020, 45136), (38254, 43680), (38688, 43190), (39488, 42315), (40105, 41664)]