2513398160

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:151

約数の個数: 480

約数和(自身を含む): 7941491712

約数和(自身を除く): 5428093552

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 31, 35, 37, 40, 43, 49, 52, 56, 62, 65, 70, 74, 80, 86, 91, 98, 104, 112, 124, 130, 140, 148, 155, 172, 182, 185, 196, 208, 215, 217, 245, 248, 259, 260, 280, 296, 301, 310, 344, 364, 370, 392, 403, 430, 434, 455, 481, 490, 496, 518, 520, 559, 560, 592, 602, 620, 637, 688, 728, 740, 784, 806, 860, 868, 910, 962, 980, 1036, 1040, 1085, 1118, 1147, 1204, 1240, 1274, 1295, 1333, 1456, 1480, 1505, 1519, 1591, 1612, 1720, 1736, 1813, 1820, 1924, 1960, 2015, 2072, 2107, 2170, 2236, 2294, 2405, 2408, 2480, 2548, 2590, 2666, 2795, 2821, 2960, 3010, 3038, 3182, 3185, 3224, 3367, 3440, 3472, 3626, 3640, 3848, 3913, 3920, 4030, 4144, 4214, 4340, 4472, 4588, 4810, 4816, 5096, 5180, 5332, 5590, 5642, 5735, 6020, 6076, 6364, 6370, 6448, 6665, 6734, 7252, 7280, 7595, 7696, 7826, 7955, 8029, 8060, 8428, 8680, 8944, 9065, 9176, 9331, 9620, 10192, 10360, 10535, 10664, 11137, 11180, 11284, 11470, 12040, 12152, 12728, 12740, 13330, 13468, 14105, 14504, 14911, 15190, 15652, 15910, 16058, 16120, 16835, 16856, 17329, 17360, 18130, 18352, 18662, 19240, 19565, 19747, 20683, 20720, 21070, 21328, 22274, 22360, 22568, 22940, 23569, 24080, 24304, 25456, 25480, 26660, 26936, 27391, 28210, 29008, 29822, 30380, 31304, 31820, 32116, 32240, 33670, 33712, 34658, 36260, 37324, 38480, 39130, 39494, 40145, 41366, 42140, 44548, 44720, 45136, 45880, 46655, 47138, 49321, 50960, 53320, 53872, 54782, 55685, 56203, 56420, 59644, 60760, 62608, 63640, 64232, 65317, 67340, 69316, 72520, 74555, 74648, 77959, 78260, 78988, 80290, 82732, 84280, 86645, 89096, 91760, 93310, 94276, 98642, 98735, 103415, 104377, 106640, 109564, 111370, 112406, 112840, 117845, 119288, 121303, 121520, 127280, 128464, 130634, 134680, 136955, 138632, 144781, 145040, 149110, 149296, 155918, 156520, 157976, 160580, 165464, 168560, 173290, 178192, 186620, 188552, 197284, 197470, 206830, 208754, 219128, 222740, 224812, 225680, 235690, 238576, 242606, 246605, 261268, 269360, 273910, 277264, 281015, 289562, 298220, 311836, 313040, 315952, 321160, 326585, 330928, 345247, 346580, 373240, 377104, 389795, 394568, 394940, 413660, 417508, 438256, 445480, 449624, 471380, 485212, 493210, 521885, 522536, 547820, 562030, 579124, 596440, 606515, 623672, 641173, 642320, 653170, 690494, 693160, 723905, 730639, 746480, 779590, 789136, 789880, 827320, 835016, 849121, 890960, 899248, 942760, 970424, 986420, 1013467, 1043770, 1045072, 1095640, 1124060, 1158248, 1192880, 1213030, 1247344, 1282346, 1306340, 1380988, 1386320, 1447810, 1461278, 1559180, 1579760, 1654640, 1670032, 1698242, 1726235, 1885520, 1940848, 1972840, 2026934, 2087540, 2191280, 2248120, 2316496, 2416729, 2426060, 2564692, 2612680, 2761976, 2895620, 2922556, 3118360, 3205865, 3396484, 3452470, 3653195, 3945680, 4053868, 4175080, 4245605, 4488211, 4496240, 4833458, 4852120, 5067335, 5129384, 5225360, 5523952, 5791240, 5845112, 6236720, 6411730, 6792968, 6904940, 7306390, 8107736, 8350160, 8491210, 8976422, 9666916, 9704240, 10134670, 10258768, 11582480, 11690224, 12083645, 12823460, 13585936, 13809880, 14612780, 16215472, 16982420, 17952844, 19333832, 20269340, 22441055, 24167290, 25646920, 27619760, 29225560, 31417477, 33964840, 35905688, 38667664, 40538680, 44882110, 48334580, 51293840, 58451120, 62834954, 67929680, 71811376, 81077360, 89764220, 96669160, 125669908, 157087385, 179528440, 193338320, 251339816, 314174770, 359056880, 502679632, 628349540, 1256699080, 2513398160]

約数ペア:

[(1, 2513398160), (2, 1256699080), (4, 628349540), (5, 502679632), (7, 359056880), (8, 314174770), (10, 251339816), (13, 193338320), (14, 179528440), (16, 157087385), (20, 125669908), (26, 96669160), (28, 89764220), (31, 81077360), (35, 71811376), (37, 67929680), (40, 62834954), (43, 58451120), (49, 51293840), (52, 48334580), (56, 44882110), (62, 40538680), (65, 38667664), (70, 35905688), (74, 33964840), (80, 31417477), (86, 29225560), (91, 27619760), (98, 25646920), (104, 24167290), (112, 22441055), (124, 20269340), (130, 19333832), (140, 17952844), (148, 16982420), (155, 16215472), (172, 14612780), (182, 13809880), (185, 13585936), (196, 12823460), (208, 12083645), (215, 11690224), (217, 11582480), (245, 10258768), (248, 10134670), (259, 9704240), (260, 9666916), (280, 8976422), (296, 8491210), (301, 8350160), (310, 8107736), (344, 7306390), (364, 6904940), (370, 6792968), (392, 6411730), (403, 6236720), (430, 5845112), (434, 5791240), (455, 5523952), (481, 5225360), (490, 5129384), (496, 5067335), (518, 4852120), (520, 4833458), (559, 4496240), (560, 4488211), (592, 4245605), (602, 4175080), (620, 4053868), (637, 3945680), (688, 3653195), (728, 3452470), (740, 3396484), (784, 3205865), (806, 3118360), (860, 2922556), (868, 2895620), (910, 2761976), (962, 2612680), (980, 2564692), (1036, 2426060), (1040, 2416729), (1085, 2316496), (1118, 2248120), (1147, 2191280), (1204, 2087540), (1240, 2026934), (1274, 1972840), (1295, 1940848), (1333, 1885520), (1456, 1726235), (1480, 1698242), (1505, 1670032), (1519, 1654640), (1591, 1579760), (1612, 1559180), (1720, 1461278), (1736, 1447810), (1813, 1386320), (1820, 1380988), (1924, 1306340), (1960, 1282346), (2015, 1247344), (2072, 1213030), (2107, 1192880), (2170, 1158248), (2236, 1124060), (2294, 1095640), (2405, 1045072), (2408, 1043770), (2480, 1013467), (2548, 986420), (2590, 970424), (2666, 942760), (2795, 899248), (2821, 890960), (2960, 849121), (3010, 835016), (3038, 827320), (3182, 789880), (3185, 789136), (3224, 779590), (3367, 746480), (3440, 730639), (3472, 723905), (3626, 693160), (3640, 690494), (3848, 653170), (3913, 642320), (3920, 641173), (4030, 623672), (4144, 606515), (4214, 596440), (4340, 579124), (4472, 562030), (4588, 547820), (4810, 522536), (4816, 521885), (5096, 493210), (5180, 485212), (5332, 471380), (5590, 449624), (5642, 445480), (5735, 438256), (6020, 417508), (6076, 413660), (6364, 394940), (6370, 394568), (6448, 389795), (6665, 377104), (6734, 373240), (7252, 346580), (7280, 345247), (7595, 330928), (7696, 326585), (7826, 321160), (7955, 315952), (8029, 313040), (8060, 311836), (8428, 298220), (8680, 289562), (8944, 281015), (9065, 277264), (9176, 273910), (9331, 269360), (9620, 261268), (10192, 246605), (10360, 242606), (10535, 238576), (10664, 235690), (11137, 225680), (11180, 224812), (11284, 222740), (11470, 219128), (12040, 208754), (12152, 206830), (12728, 197470), (12740, 197284), (13330, 188552), (13468, 186620), (14105, 178192), (14504, 173290), (14911, 168560), (15190, 165464), (15652, 160580), (15910, 157976), (16058, 156520), (16120, 155918), (16835, 149296), (16856, 149110), (17329, 145040), (17360, 144781), (18130, 138632), (18352, 136955), (18662, 134680), (19240, 130634), (19565, 128464), (19747, 127280), (20683, 121520), (20720, 121303), (21070, 119288), (21328, 117845), (22274, 112840), (22360, 112406), (22568, 111370), (22940, 109564), (23569, 106640), (24080, 104377), (24304, 103415), (25456, 98735), (25480, 98642), (26660, 94276), (26936, 93310), (27391, 91760), (28210, 89096), (29008, 86645), (29822, 84280), (30380, 82732), (31304, 80290), (31820, 78988), (32116, 78260), (32240, 77959), (33670, 74648), (33712, 74555), (34658, 72520), (36260, 69316), (37324, 67340), (38480, 65317), (39130, 64232), (39494, 63640), (40145, 62608), (41366, 60760), (42140, 59644), (44548, 56420), (44720, 56203), (45136, 55685), (45880, 54782), (46655, 53872), (47138, 53320), (49321, 50960)]