1252072640

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:160

約数の個数: 448

約数和(自身を含む): 4041891840

約数和(自身を除く): 2789819200

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 19, 20, 26, 28, 31, 32, 35, 38, 40, 52, 56, 62, 64, 65, 70, 73, 76, 80, 91, 95, 104, 112, 124, 130, 133, 140, 146, 152, 155, 160, 182, 190, 208, 217, 224, 247, 248, 260, 266, 280, 292, 304, 310, 320, 364, 365, 380, 403, 416, 434, 448, 455, 494, 496, 511, 520, 532, 560, 584, 589, 608, 620, 665, 728, 730, 760, 806, 832, 868, 910, 949, 988, 992, 1022, 1040, 1064, 1085, 1120, 1168, 1178, 1216, 1235, 1240, 1330, 1387, 1456, 1460, 1520, 1612, 1729, 1736, 1820, 1898, 1976, 1984, 2015, 2044, 2080, 2128, 2170, 2240, 2263, 2336, 2356, 2470, 2480, 2555, 2660, 2774, 2821, 2912, 2920, 2945, 3040, 3224, 3458, 3472, 3640, 3796, 3952, 4030, 4088, 4123, 4160, 4256, 4340, 4526, 4672, 4712, 4745, 4940, 4960, 5110, 5320, 5548, 5642, 5824, 5840, 5890, 6080, 6448, 6643, 6916, 6935, 6944, 7280, 7592, 7657, 7904, 8060, 8176, 8246, 8512, 8645, 8680, 9052, 9424, 9490, 9709, 9880, 9920, 10220, 10640, 11096, 11284, 11315, 11680, 11780, 12896, 13286, 13832, 13870, 13888, 14105, 14560, 15184, 15314, 15808, 15841, 16120, 16352, 16492, 17290, 17360, 18031, 18104, 18848, 18980, 19418, 19760, 20440, 20615, 21280, 22192, 22568, 22630, 23360, 23560, 25792, 26572, 27664, 27740, 28210, 29120, 29419, 30368, 30628, 31682, 32240, 32704, 32984, 33215, 34580, 34720, 36062, 36208, 37696, 37960, 38285, 38836, 39520, 40880, 41230, 42560, 42997, 44384, 45136, 45260, 47120, 48545, 53144, 53599, 55328, 55480, 56420, 58838, 60736, 61256, 63364, 64480, 65968, 66430, 69160, 69440, 72124, 72416, 75920, 76570, 77672, 79040, 79205, 81760, 82460, 85994, 88768, 90155, 90272, 90520, 94240, 97090, 106288, 107198, 110656, 110960, 112840, 117676, 122512, 126217, 126728, 128960, 131936, 132860, 138320, 144248, 144832, 147095, 151840, 153140, 155344, 158410, 163520, 164920, 171988, 180310, 180544, 181040, 188480, 194180, 205933, 212576, 214396, 214985, 221920, 225680, 235352, 245024, 252434, 253456, 263872, 265720, 267995, 276640, 288496, 294190, 300979, 303680, 306280, 310688, 316820, 329840, 343976, 360620, 362080, 388360, 411866, 425152, 428792, 429970, 443840, 451360, 470704, 490048, 504868, 506912, 531440, 535990, 553280, 558961, 576992, 588380, 601958, 612560, 621376, 631085, 633640, 659680, 687952, 721240, 724160, 776720, 823732, 857584, 859940, 902720, 941408, 1009736, 1013824, 1029665, 1062880, 1071980, 1117922, 1153984, 1176760, 1203916, 1225120, 1262170, 1267280, 1319360, 1375904, 1442480, 1504895, 1553440, 1647464, 1715168, 1719880, 1882816, 2019472, 2059330, 2125760, 2143960, 2235844, 2353520, 2407832, 2450240, 2524340, 2534560, 2751808, 2794805, 2884960, 3009790, 3106880, 3294928, 3430336, 3439760, 3912727, 4038944, 4118660, 4287920, 4471688, 4707040, 4815664, 5048680, 5069120, 5589610, 5769920, 6019580, 6589856, 6879520, 7825454, 8077888, 8237320, 8575840, 8943376, 9414080, 9631328, 10097360, 11179220, 12039160, 13179712, 13759040, 15650908, 16474640, 17151680, 17886752, 19262656, 19563635, 20194720, 22358440, 24078320, 31301816, 32949280, 35773504, 39127270, 40389440, 44716880, 48156640, 62603632, 65898560, 78254540, 89433760, 96313280, 125207264, 156509080, 178867520, 250414528, 313018160, 626036320, 1252072640]

約数ペア:

[(1, 1252072640), (2, 626036320), (4, 313018160), (5, 250414528), (7, 178867520), (8, 156509080), (10, 125207264), (13, 96313280), (14, 89433760), (16, 78254540), (19, 65898560), (20, 62603632), (26, 48156640), (28, 44716880), (31, 40389440), (32, 39127270), (35, 35773504), (38, 32949280), (40, 31301816), (52, 24078320), (56, 22358440), (62, 20194720), (64, 19563635), (65, 19262656), (70, 17886752), (73, 17151680), (76, 16474640), (80, 15650908), (91, 13759040), (95, 13179712), (104, 12039160), (112, 11179220), (124, 10097360), (130, 9631328), (133, 9414080), (140, 8943376), (146, 8575840), (152, 8237320), (155, 8077888), (160, 7825454), (182, 6879520), (190, 6589856), (208, 6019580), (217, 5769920), (224, 5589610), (247, 5069120), (248, 5048680), (260, 4815664), (266, 4707040), (280, 4471688), (292, 4287920), (304, 4118660), (310, 4038944), (320, 3912727), (364, 3439760), (365, 3430336), (380, 3294928), (403, 3106880), (416, 3009790), (434, 2884960), (448, 2794805), (455, 2751808), (494, 2534560), (496, 2524340), (511, 2450240), (520, 2407832), (532, 2353520), (560, 2235844), (584, 2143960), (589, 2125760), (608, 2059330), (620, 2019472), (665, 1882816), (728, 1719880), (730, 1715168), (760, 1647464), (806, 1553440), (832, 1504895), (868, 1442480), (910, 1375904), (949, 1319360), (988, 1267280), (992, 1262170), (1022, 1225120), (1040, 1203916), (1064, 1176760), (1085, 1153984), (1120, 1117922), (1168, 1071980), (1178, 1062880), (1216, 1029665), (1235, 1013824), (1240, 1009736), (1330, 941408), (1387, 902720), (1456, 859940), (1460, 857584), (1520, 823732), (1612, 776720), (1729, 724160), (1736, 721240), (1820, 687952), (1898, 659680), (1976, 633640), (1984, 631085), (2015, 621376), (2044, 612560), (2080, 601958), (2128, 588380), (2170, 576992), (2240, 558961), (2263, 553280), (2336, 535990), (2356, 531440), (2470, 506912), (2480, 504868), (2555, 490048), (2660, 470704), (2774, 451360), (2821, 443840), (2912, 429970), (2920, 428792), (2945, 425152), (3040, 411866), (3224, 388360), (3458, 362080), (3472, 360620), (3640, 343976), (3796, 329840), (3952, 316820), (4030, 310688), (4088, 306280), (4123, 303680), (4160, 300979), (4256, 294190), (4340, 288496), (4526, 276640), (4672, 267995), (4712, 265720), (4745, 263872), (4940, 253456), (4960, 252434), (5110, 245024), (5320, 235352), (5548, 225680), (5642, 221920), (5824, 214985), (5840, 214396), (5890, 212576), (6080, 205933), (6448, 194180), (6643, 188480), (6916, 181040), (6935, 180544), (6944, 180310), (7280, 171988), (7592, 164920), (7657, 163520), (7904, 158410), (8060, 155344), (8176, 153140), (8246, 151840), (8512, 147095), (8645, 144832), (8680, 144248), (9052, 138320), (9424, 132860), (9490, 131936), (9709, 128960), (9880, 126728), (9920, 126217), (10220, 122512), (10640, 117676), (11096, 112840), (11284, 110960), (11315, 110656), (11680, 107198), (11780, 106288), (12896, 97090), (13286, 94240), (13832, 90520), (13870, 90272), (13888, 90155), (14105, 88768), (14560, 85994), (15184, 82460), (15314, 81760), (15808, 79205), (15841, 79040), (16120, 77672), (16352, 76570), (16492, 75920), (17290, 72416), (17360, 72124), (18031, 69440), (18104, 69160), (18848, 66430), (18980, 65968), (19418, 64480), (19760, 63364), (20440, 61256), (20615, 60736), (21280, 58838), (22192, 56420), (22568, 55480), (22630, 55328), (23360, 53599), (23560, 53144), (25792, 48545), (26572, 47120), (27664, 45260), (27740, 45136), (28210, 44384), (29120, 42997), (29419, 42560), (30368, 41230), (30628, 40880), (31682, 39520), (32240, 38836), (32704, 38285), (32984, 37960), (33215, 37696), (34580, 36208), (34720, 36062)]