628402320

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1$

素因数の和:204

約数の個数: 640

約数和(自身を含む): 2799820800

約数和(自身を除く): 2171418480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 23, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 46, 48, 52, 54, 56, 60, 63, 65, 69, 70, 72, 78, 80, 84, 90, 91, 92, 104, 105, 108, 112, 115, 117, 120, 126, 130, 135, 138, 139, 140, 144, 156, 161, 168, 180, 182, 184, 189, 195, 207, 208, 210, 216, 230, 234, 240, 252, 260, 270, 273, 276, 278, 280, 299, 312, 315, 322, 336, 345, 351, 360, 364, 368, 378, 390, 414, 417, 420, 432, 455, 460, 468, 483, 504, 520, 540, 546, 552, 556, 560, 585, 598, 621, 624, 630, 644, 690, 695, 702, 720, 728, 756, 780, 805, 819, 828, 834, 840, 897, 910, 920, 936, 945, 966, 973, 1008, 1035, 1040, 1080, 1092, 1104, 1112, 1170, 1196, 1242, 1251, 1260, 1288, 1365, 1380, 1390, 1404, 1449, 1456, 1495, 1512, 1560, 1610, 1638, 1656, 1668, 1680, 1755, 1794, 1807, 1820, 1840, 1872, 1890, 1932, 1946, 2070, 2085, 2093, 2160, 2184, 2224, 2340, 2392, 2415, 2457, 2484, 2502, 2520, 2576, 2691, 2730, 2760, 2780, 2808, 2898, 2919, 2990, 3024, 3105, 3120, 3197, 3220, 3276, 3312, 3336, 3510, 3588, 3614, 3640, 3753, 3780, 3864, 3892, 4095, 4140, 4170, 4186, 4347, 4368, 4485, 4680, 4784, 4830, 4865, 4914, 4968, 5004, 5040, 5382, 5421, 5460, 5520, 5560, 5616, 5796, 5838, 5980, 6210, 6255, 6279, 6394, 6440, 6552, 6672, 7020, 7176, 7228, 7245, 7280, 7506, 7560, 7728, 7784, 8073, 8190, 8280, 8340, 8372, 8694, 8757, 8970, 9035, 9360, 9591, 9660, 9730, 9828, 9936, 10008, 10465, 10764, 10842, 10920, 11120, 11592, 11676, 11960, 12285, 12420, 12510, 12558, 12649, 12788, 12880, 13104, 13455, 14040, 14352, 14456, 14490, 14595, 15012, 15120, 15568, 15985, 16146, 16263, 16380, 16560, 16680, 16744, 17388, 17514, 17940, 18070, 18765, 18837, 19182, 19320, 19460, 19656, 20016, 20930, 21528, 21684, 21735, 21840, 22379, 23184, 23352, 23920, 24570, 24840, 25020, 25116, 25298, 25576, 26271, 26910, 27105, 28080, 28773, 28912, 28980, 29190, 30024, 31395, 31970, 32292, 32526, 32760, 33360, 33488, 34776, 35028, 35880, 36140, 37530, 37674, 37947, 38364, 38640, 38920, 39312, 40365, 41561, 41860, 43056, 43368, 43470, 43785, 44758, 46704, 47955, 48789, 49140, 49680, 50040, 50232, 50596, 51152, 52542, 53820, 54210, 56511, 57546, 57960, 58380, 60048, 62790, 63245, 63940, 64584, 65052, 65520, 67137, 69552, 70056, 71760, 72280, 75060, 75348, 75894, 76728, 77840, 80730, 81315, 83122, 83720, 86319, 86736, 86940, 87570, 89516, 94185, 95910, 97578, 98280, 100080, 100464, 101192, 105084, 107640, 108420, 111895, 113022, 113841, 115092, 115920, 116760, 124683, 125580, 126490, 127880, 129168, 130104, 131355, 134274, 140112, 143865, 144560, 150120, 150696, 151788, 153456, 161460, 162630, 166244, 167440, 172638, 173880, 175140, 179032, 188370, 189735, 191820, 195156, 196560, 201411, 202384, 207805, 210168, 215280, 216840, 223790, 226044, 227682, 230184, 233520, 243945, 249366, 251160, 252980, 255760, 260208, 262710, 268548, 282555, 287730, 290927, 300240, 301392, 303576, 322920, 325260, 332488, 335685, 341523, 345276, 347760, 350280, 358064, 374049, 376740, 379470, 383640, 390312, 402822, 415610, 420336, 431595, 433680, 447580, 452088, 455364, 460368, 487890, 498732, 502320, 505960, 525420, 537096, 565110, 569205, 575460, 581854, 604233, 607152, 623415, 645840, 650520, 664976, 671370, 683046, 690552, 700560, 748098, 753480, 758940, 767280, 780624, 805644, 831220, 863190, 872781, 895160, 904176, 910728, 975780, 997464, 1007055, 1011920, 1050840, 1074192, 1122147, 1130220, 1138410, 1150920, 1163708, 1208466, 1246830, 1301040, 1342740, 1366092, 1381104, 1454635, 1496196, 1506960, 1517880, 1611288, 1662440, 1707615, 1726380, 1745562, 1790320, 1821456, 1870245, 1951560, 1994928, 2014110, 2101680, 2244294, 2260440, 2276820, 2301840, 2327416, 2416932, 2493660, 2618343, 2685480, 2732184, 2909270, 2992392, 3021165, 3035760, 3222576, 3324880, 3415230, 3452760, 3491124, 3740490, 3903120, 4028220, 4363905, 4488588, 4520880, 4553640, 4654832, 4833864, 4987320, 5236686, 5370960, 5464368, 5610735, 5818540, 5984784, 6042330, 6830460, 6905520, 6982248, 7480980, 7855029, 8056440, 8727810, 8977176, 9107280, 9667728, 9974640, 10473372, 11221470, 11637080, 12084660, 13091715, 13660920, 13964496, 14961960, 15710058, 16112880, 17455620, 17954352, 20946744, 22442940, 23274160, 24169320, 26183430, 27321840, 29923920, 31420116, 34911240, 39275145, 41893488, 44885880, 48338640, 52366860, 62840232, 69822480, 78550290, 89771760, 104733720, 125680464, 157100580, 209467440, 314201160, 628402320]

約数ペア:

[(1, 628402320), (2, 314201160), (3, 209467440), (4, 157100580), (5, 125680464), (6, 104733720), (7, 89771760), (8, 78550290), (9, 69822480), (10, 62840232), (12, 52366860), (13, 48338640), (14, 44885880), (15, 41893488), (16, 39275145), (18, 34911240), (20, 31420116), (21, 29923920), (23, 27321840), (24, 26183430), (26, 24169320), (27, 23274160), (28, 22442940), (30, 20946744), (35, 17954352), (36, 17455620), (39, 16112880), (40, 15710058), (42, 14961960), (45, 13964496), (46, 13660920), (48, 13091715), (52, 12084660), (54, 11637080), (56, 11221470), (60, 10473372), (63, 9974640), (65, 9667728), (69, 9107280), (70, 8977176), (72, 8727810), (78, 8056440), (80, 7855029), (84, 7480980), (90, 6982248), (91, 6905520), (92, 6830460), (104, 6042330), (105, 5984784), (108, 5818540), (112, 5610735), (115, 5464368), (117, 5370960), (120, 5236686), (126, 4987320), (130, 4833864), (135, 4654832), (138, 4553640), (139, 4520880), (140, 4488588), (144, 4363905), (156, 4028220), (161, 3903120), (168, 3740490), (180, 3491124), (182, 3452760), (184, 3415230), (189, 3324880), (195, 3222576), (207, 3035760), (208, 3021165), (210, 2992392), (216, 2909270), (230, 2732184), (234, 2685480), (240, 2618343), (252, 2493660), (260, 2416932), (270, 2327416), (273, 2301840), (276, 2276820), (278, 2260440), (280, 2244294), (299, 2101680), (312, 2014110), (315, 1994928), (322, 1951560), (336, 1870245), (345, 1821456), (351, 1790320), (360, 1745562), (364, 1726380), (368, 1707615), (378, 1662440), (390, 1611288), (414, 1517880), (417, 1506960), (420, 1496196), (432, 1454635), (455, 1381104), (460, 1366092), (468, 1342740), (483, 1301040), (504, 1246830), (520, 1208466), (540, 1163708), (546, 1150920), (552, 1138410), (556, 1130220), (560, 1122147), (585, 1074192), (598, 1050840), (621, 1011920), (624, 1007055), (630, 997464), (644, 975780), (690, 910728), (695, 904176), (702, 895160), (720, 872781), (728, 863190), (756, 831220), (780, 805644), (805, 780624), (819, 767280), (828, 758940), (834, 753480), (840, 748098), (897, 700560), (910, 690552), (920, 683046), (936, 671370), (945, 664976), (966, 650520), (973, 645840), (1008, 623415), (1035, 607152), (1040, 604233), (1080, 581854), (1092, 575460), (1104, 569205), (1112, 565110), (1170, 537096), (1196, 525420), (1242, 505960), (1251, 502320), (1260, 498732), (1288, 487890), (1365, 460368), (1380, 455364), (1390, 452088), (1404, 447580), (1449, 433680), (1456, 431595), (1495, 420336), (1512, 415610), (1560, 402822), (1610, 390312), (1638, 383640), (1656, 379470), (1668, 376740), (1680, 374049), (1755, 358064), (1794, 350280), (1807, 347760), (1820, 345276), (1840, 341523), (1872, 335685), (1890, 332488), (1932, 325260), (1946, 322920), (2070, 303576), (2085, 301392), (2093, 300240), (2160, 290927), (2184, 287730), (2224, 282555), (2340, 268548), (2392, 262710), (2415, 260208), (2457, 255760), (2484, 252980), (2502, 251160), (2520, 249366), (2576, 243945), (2691, 233520), (2730, 230184), (2760, 227682), (2780, 226044), (2808, 223790), (2898, 216840), (2919, 215280), (2990, 210168), (3024, 207805), (3105, 202384), (3120, 201411), (3197, 196560), (3220, 195156), (3276, 191820), (3312, 189735), (3336, 188370), (3510, 179032), (3588, 175140), (3614, 173880), (3640, 172638), (3753, 167440), (3780, 166244), (3864, 162630), (3892, 161460), (4095, 153456), (4140, 151788), (4170, 150696), (4186, 150120), (4347, 144560), (4368, 143865), (4485, 140112), (4680, 134274), (4784, 131355), (4830, 130104), (4865, 129168), (4914, 127880), (4968, 126490), (5004, 125580), (5040, 124683), (5382, 116760), (5421, 115920), (5460, 115092), (5520, 113841), (5560, 113022), (5616, 111895), (5796, 108420), (5838, 107640), (5980, 105084), (6210, 101192), (6255, 100464), (6279, 100080), (6394, 98280), (6440, 97578), (6552, 95910), (6672, 94185), (7020, 89516), (7176, 87570), (7228, 86940), (7245, 86736), (7280, 86319), (7506, 83720), (7560, 83122), (7728, 81315), (7784, 80730), (8073, 77840), (8190, 76728), (8280, 75894), (8340, 75348), (8372, 75060), (8694, 72280), (8757, 71760), (8970, 70056), (9035, 69552), (9360, 67137), (9591, 65520), (9660, 65052), (9730, 64584), (9828, 63940), (9936, 63245), (10008, 62790), (10465, 60048), (10764, 58380), (10842, 57960), (10920, 57546), (11120, 56511), (11592, 54210), (11676, 53820), (11960, 52542), (12285, 51152), (12420, 50596), (12510, 50232), (12558, 50040), (12649, 49680), (12788, 49140), (12880, 48789), (13104, 47955), (13455, 46704), (14040, 44758), (14352, 43785), (14456, 43470), (14490, 43368), (14595, 43056), (15012, 41860), (15120, 41561), (15568, 40365), (15985, 39312), (16146, 38920), (16263, 38640), (16380, 38364), (16560, 37947), (16680, 37674), (16744, 37530), (17388, 36140), (17514, 35880), (17940, 35028), (18070, 34776), (18765, 33488), (18837, 33360), (19182, 32760), (19320, 32526), (19460, 32292), (19656, 31970), (20016, 31395), (20930, 30024), (21528, 29190), (21684, 28980), (21735, 28912), (21840, 28773), (22379, 28080), (23184, 27105), (23352, 26910), (23920, 26271), (24570, 25576), (24840, 25298), (25020, 25116)]