2891090160

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{19}}^2\times {\mathrm{227}}^1$

素因数の和:298

約数の個数: 540

約数和(自身を含む): 11972668968

約数和(自身を除く): 9081578808

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 48, 49, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 98, 105, 112, 114, 120, 126, 133, 140, 144, 147, 152, 168, 171, 180, 190, 196, 210, 227, 228, 240, 245, 252, 266, 280, 285, 294, 304, 315, 336, 342, 360, 361, 380, 392, 399, 420, 441, 454, 456, 490, 504, 532, 560, 570, 588, 630, 665, 681, 684, 720, 722, 735, 760, 784, 798, 840, 855, 882, 908, 912, 931, 980, 1008, 1064, 1083, 1135, 1140, 1176, 1197, 1260, 1330, 1362, 1368, 1444, 1470, 1520, 1589, 1596, 1680, 1710, 1764, 1805, 1816, 1862, 1960, 1995, 2043, 2128, 2166, 2205, 2270, 2280, 2352, 2394, 2520, 2527, 2660, 2724, 2736, 2793, 2888, 2940, 3178, 3192, 3249, 3405, 3420, 3528, 3610, 3632, 3724, 3920, 3990, 4086, 4313, 4332, 4410, 4540, 4560, 4655, 4767, 4788, 5040, 5054, 5320, 5415, 5448, 5586, 5776, 5880, 5985, 6356, 6384, 6498, 6810, 6840, 7056, 7220, 7448, 7581, 7945, 7980, 8172, 8379, 8626, 8664, 8820, 9080, 9310, 9534, 9576, 10108, 10215, 10640, 10830, 10896, 11123, 11172, 11760, 11970, 12635, 12712, 12939, 12996, 13620, 13680, 13965, 14301, 14440, 14896, 15162, 15890, 15960, 16245, 16344, 16758, 17252, 17328, 17640, 17689, 18160, 18620, 19068, 19152, 20216, 20430, 21565, 21660, 22246, 22344, 22743, 23835, 23940, 25270, 25424, 25878, 25992, 27240, 27930, 28602, 28880, 30191, 30324, 31780, 31920, 32490, 32688, 33369, 33516, 34504, 35280, 35378, 37240, 37905, 38136, 38817, 40432, 40860, 41895, 43130, 43320, 44492, 44688, 45486, 47670, 47880, 50540, 51756, 51984, 53067, 54480, 55615, 55860, 57204, 60382, 60648, 63560, 64695, 64980, 66738, 67032, 69008, 70756, 71505, 74480, 75810, 76272, 77634, 81720, 81947, 83790, 86260, 86640, 88445, 88984, 90573, 90972, 95340, 95760, 100107, 101080, 103512, 106134, 111230, 111720, 113715, 114408, 120764, 121296, 127120, 129390, 129960, 133476, 134064, 141512, 143010, 150955, 151620, 155268, 159201, 163440, 163894, 166845, 167580, 172520, 176890, 177968, 181146, 181944, 190680, 194085, 200214, 202160, 207024, 211337, 212268, 222460, 223440, 227430, 228816, 241528, 245841, 258780, 259920, 265335, 266952, 271719, 283024, 286020, 301910, 303240, 310536, 318402, 327788, 333690, 335160, 345040, 353780, 362292, 363888, 381360, 388170, 400428, 409735, 422674, 424536, 444920, 452865, 454860, 483056, 491682, 500535, 517560, 530670, 533904, 543438, 572040, 573629, 603820, 606480, 621072, 634011, 636804, 655576, 667380, 670320, 707560, 724584, 737523, 776340, 796005, 800856, 819470, 845348, 849072, 889840, 905730, 909720, 983364, 1001070, 1035120, 1056685, 1061340, 1086876, 1144080, 1147258, 1207640, 1229205, 1268022, 1273608, 1311152, 1334760, 1358595, 1415120, 1449168, 1475046, 1552680, 1592010, 1601712, 1638940, 1690696, 1720887, 1811460, 1819440, 1902033, 1966728, 2002140, 2113370, 2122680, 2173752, 2294516, 2415280, 2458410, 2536044, 2547216, 2669520, 2717190, 2868145, 2950092, 3105360, 3170055, 3184020, 3277880, 3381392, 3441774, 3622920, 3687615, 3804066, 3933456, 4004280, 4015403, 4226740, 4245360, 4347504, 4589032, 4916820, 5072088, 5162661, 5434380, 5736290, 5900184, 6340110, 6368040, 6555760, 6883548, 7245840, 7375230, 7608132, 8008560, 8030806, 8453480, 8604435, 9178064, 9510165, 9833640, 10144176, 10325322, 10868760, 11472580, 11800368, 12046209, 12680220, 12736080, 13767096, 14750460, 15216264, 16061612, 16906960, 17208870, 19020330, 19667280, 20077015, 20650644, 21737520, 22945160, 24092418, 25360440, 25813305, 27534192, 29500920, 30432528, 32123224, 34417740, 36138627, 38040660, 40154030, 41301288, 45890320, 48184836, 50720880, 51626610, 59001840, 60231045, 64246448, 68835480, 72277254, 76081320, 80308060, 82602576, 96369672, 103253220, 120462090, 137670960, 144554508, 152162640, 160616120, 180693135, 192739344, 206506440, 240924180, 289109016, 321232240, 361386270, 413012880, 481848360, 578218032, 722772540, 963696720, 1445545080, 2891090160]

約数ペア:

[(1, 2891090160), (2, 1445545080), (3, 963696720), (4, 722772540), (5, 578218032), (6, 481848360), (7, 413012880), (8, 361386270), (9, 321232240), (10, 289109016), (12, 240924180), (14, 206506440), (15, 192739344), (16, 180693135), (18, 160616120), (19, 152162640), (20, 144554508), (21, 137670960), (24, 120462090), (28, 103253220), (30, 96369672), (35, 82602576), (36, 80308060), (38, 76081320), (40, 72277254), (42, 68835480), (45, 64246448), (48, 60231045), (49, 59001840), (56, 51626610), (57, 50720880), (60, 48184836), (63, 45890320), (70, 41301288), (72, 40154030), (76, 38040660), (80, 36138627), (84, 34417740), (90, 32123224), (95, 30432528), (98, 29500920), (105, 27534192), (112, 25813305), (114, 25360440), (120, 24092418), (126, 22945160), (133, 21737520), (140, 20650644), (144, 20077015), (147, 19667280), (152, 19020330), (168, 17208870), (171, 16906960), (180, 16061612), (190, 15216264), (196, 14750460), (210, 13767096), (227, 12736080), (228, 12680220), (240, 12046209), (245, 11800368), (252, 11472580), (266, 10868760), (280, 10325322), (285, 10144176), (294, 9833640), (304, 9510165), (315, 9178064), (336, 8604435), (342, 8453480), (360, 8030806), (361, 8008560), (380, 7608132), (392, 7375230), (399, 7245840), (420, 6883548), (441, 6555760), (454, 6368040), (456, 6340110), (490, 5900184), (504, 5736290), (532, 5434380), (560, 5162661), (570, 5072088), (588, 4916820), (630, 4589032), (665, 4347504), (681, 4245360), (684, 4226740), (720, 4015403), (722, 4004280), (735, 3933456), (760, 3804066), (784, 3687615), (798, 3622920), (840, 3441774), (855, 3381392), (882, 3277880), (908, 3184020), (912, 3170055), (931, 3105360), (980, 2950092), (1008, 2868145), (1064, 2717190), (1083, 2669520), (1135, 2547216), (1140, 2536044), (1176, 2458410), (1197, 2415280), (1260, 2294516), (1330, 2173752), (1362, 2122680), (1368, 2113370), (1444, 2002140), (1470, 1966728), (1520, 1902033), (1589, 1819440), (1596, 1811460), (1680, 1720887), (1710, 1690696), (1764, 1638940), (1805, 1601712), (1816, 1592010), (1862, 1552680), (1960, 1475046), (1995, 1449168), (2043, 1415120), (2128, 1358595), (2166, 1334760), (2205, 1311152), (2270, 1273608), (2280, 1268022), (2352, 1229205), (2394, 1207640), (2520, 1147258), (2527, 1144080), (2660, 1086876), (2724, 1061340), (2736, 1056685), (2793, 1035120), (2888, 1001070), (2940, 983364), (3178, 909720), (3192, 905730), (3249, 889840), (3405, 849072), (3420, 845348), (3528, 819470), (3610, 800856), (3632, 796005), (3724, 776340), (3920, 737523), (3990, 724584), (4086, 707560), (4313, 670320), (4332, 667380), (4410, 655576), (4540, 636804), (4560, 634011), (4655, 621072), (4767, 606480), (4788, 603820), (5040, 573629), (5054, 572040), (5320, 543438), (5415, 533904), (5448, 530670), (5586, 517560), (5776, 500535), (5880, 491682), (5985, 483056), (6356, 454860), (6384, 452865), (6498, 444920), (6810, 424536), (6840, 422674), (7056, 409735), (7220, 400428), (7448, 388170), (7581, 381360), (7945, 363888), (7980, 362292), (8172, 353780), (8379, 345040), (8626, 335160), (8664, 333690), (8820, 327788), (9080, 318402), (9310, 310536), (9534, 303240), (9576, 301910), (10108, 286020), (10215, 283024), (10640, 271719), (10830, 266952), (10896, 265335), (11123, 259920), (11172, 258780), (11760, 245841), (11970, 241528), (12635, 228816), (12712, 227430), (12939, 223440), (12996, 222460), (13620, 212268), (13680, 211337), (13965, 207024), (14301, 202160), (14440, 200214), (14896, 194085), (15162, 190680), (15890, 181944), (15960, 181146), (16245, 177968), (16344, 176890), (16758, 172520), (17252, 167580), (17328, 166845), (17640, 163894), (17689, 163440), (18160, 159201), (18620, 155268), (19068, 151620), (19152, 150955), (20216, 143010), (20430, 141512), (21565, 134064), (21660, 133476), (22246, 129960), (22344, 129390), (22743, 127120), (23835, 121296), (23940, 120764), (25270, 114408), (25424, 113715), (25878, 111720), (25992, 111230), (27240, 106134), (27930, 103512), (28602, 101080), (28880, 100107), (30191, 95760), (30324, 95340), (31780, 90972), (31920, 90573), (32490, 88984), (32688, 88445), (33369, 86640), (33516, 86260), (34504, 83790), (35280, 81947), (35378, 81720), (37240, 77634), (37905, 76272), (38136, 75810), (38817, 74480), (40432, 71505), (40860, 70756), (41895, 69008), (43130, 67032), (43320, 66738), (44492, 64980), (44688, 64695), (45486, 63560), (47670, 60648), (47880, 60382), (50540, 57204), (51756, 55860), (51984, 55615), (53067, 54480)]