2439826480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{569}}^1$

素因数の和:652

約数の個数: 320

約数和(自身を含む): 7599513600

約数和(自身を除く): 5159687120

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 19, 20, 26, 28, 31, 35, 38, 40, 52, 56, 62, 65, 70, 76, 80, 91, 95, 104, 112, 124, 130, 133, 140, 152, 155, 182, 190, 208, 217, 247, 248, 260, 266, 280, 304, 310, 364, 380, 403, 434, 455, 494, 496, 520, 532, 560, 569, 589, 620, 665, 728, 760, 806, 868, 910, 988, 1040, 1064, 1085, 1138, 1178, 1235, 1240, 1330, 1456, 1520, 1612, 1729, 1736, 1820, 1976, 2015, 2128, 2170, 2276, 2356, 2470, 2480, 2660, 2821, 2845, 2945, 3224, 3458, 3472, 3640, 3952, 3983, 4030, 4123, 4340, 4552, 4712, 4940, 5320, 5642, 5690, 5890, 6448, 6916, 7280, 7397, 7657, 7966, 8060, 8246, 8645, 8680, 9104, 9424, 9880, 10640, 10811, 11284, 11380, 11780, 13832, 14105, 14794, 15314, 15932, 16120, 16492, 17290, 17360, 17639, 19760, 19915, 20615, 21622, 22568, 22760, 23560, 27664, 28210, 29588, 30628, 31864, 32240, 32984, 34580, 35278, 36985, 38285, 39830, 41230, 43244, 45136, 45520, 47120, 51779, 53599, 54055, 56420, 59176, 61256, 63728, 65968, 69160, 70556, 73970, 75677, 76570, 79660, 82460, 86488, 88195, 103558, 107198, 108110, 112840, 118352, 122512, 123473, 138320, 140543, 141112, 147940, 151354, 153140, 159320, 164920, 172976, 176390, 207116, 214396, 216220, 225680, 229307, 246946, 258895, 267995, 281086, 282224, 295880, 302708, 306280, 318640, 329840, 335141, 352780, 378385, 414232, 428792, 432440, 458614, 493892, 517790, 535990, 562172, 591760, 605416, 612560, 617365, 670282, 702715, 705560, 756770, 828464, 857584, 864880, 917228, 983801, 987784, 1035580, 1071980, 1124344, 1146535, 1210832, 1234730, 1340564, 1405430, 1411120, 1513540, 1605149, 1675705, 1834456, 1967602, 1975568, 2071160, 2143960, 2248688, 2293070, 2345987, 2469460, 2681128, 2810860, 3027080, 3210298, 3351410, 3668912, 3935204, 4142320, 4287920, 4356833, 4586140, 4691974, 4919005, 4938920, 5362256, 5621720, 6054160, 6420596, 6702820, 7870408, 8025745, 8713666, 9172280, 9383948, 9838010, 9877840, 11243440, 11729935, 12841192, 13405640, 15740816, 16051490, 17427332, 18344560, 18767896, 19676020, 21784165, 23459870, 25682384, 26811280, 30497831, 32102980, 34854664, 37535792, 39352040, 43568330, 46919740, 60995662, 64205960, 69709328, 78704080, 87136660, 93839480, 121991324, 128411920, 152489155, 174273320, 187678960, 243982648, 304978310, 348546640, 487965296, 609956620, 1219913240, 2439826480]

約数ペア:

[(1, 2439826480), (2, 1219913240), (4, 609956620), (5, 487965296), (7, 348546640), (8, 304978310), (10, 243982648), (13, 187678960), (14, 174273320), (16, 152489155), (19, 128411920), (20, 121991324), (26, 93839480), (28, 87136660), (31, 78704080), (35, 69709328), (38, 64205960), (40, 60995662), (52, 46919740), (56, 43568330), (62, 39352040), (65, 37535792), (70, 34854664), (76, 32102980), (80, 30497831), (91, 26811280), (95, 25682384), (104, 23459870), (112, 21784165), (124, 19676020), (130, 18767896), (133, 18344560), (140, 17427332), (152, 16051490), (155, 15740816), (182, 13405640), (190, 12841192), (208, 11729935), (217, 11243440), (247, 9877840), (248, 9838010), (260, 9383948), (266, 9172280), (280, 8713666), (304, 8025745), (310, 7870408), (364, 6702820), (380, 6420596), (403, 6054160), (434, 5621720), (455, 5362256), (494, 4938920), (496, 4919005), (520, 4691974), (532, 4586140), (560, 4356833), (569, 4287920), (589, 4142320), (620, 3935204), (665, 3668912), (728, 3351410), (760, 3210298), (806, 3027080), (868, 2810860), (910, 2681128), (988, 2469460), (1040, 2345987), (1064, 2293070), (1085, 2248688), (1138, 2143960), (1178, 2071160), (1235, 1975568), (1240, 1967602), (1330, 1834456), (1456, 1675705), (1520, 1605149), (1612, 1513540), (1729, 1411120), (1736, 1405430), (1820, 1340564), (1976, 1234730), (2015, 1210832), (2128, 1146535), (2170, 1124344), (2276, 1071980), (2356, 1035580), (2470, 987784), (2480, 983801), (2660, 917228), (2821, 864880), (2845, 857584), (2945, 828464), (3224, 756770), (3458, 705560), (3472, 702715), (3640, 670282), (3952, 617365), (3983, 612560), (4030, 605416), (4123, 591760), (4340, 562172), (4552, 535990), (4712, 517790), (4940, 493892), (5320, 458614), (5642, 432440), (5690, 428792), (5890, 414232), (6448, 378385), (6916, 352780), (7280, 335141), (7397, 329840), (7657, 318640), (7966, 306280), (8060, 302708), (8246, 295880), (8645, 282224), (8680, 281086), (9104, 267995), (9424, 258895), (9880, 246946), (10640, 229307), (10811, 225680), (11284, 216220), (11380, 214396), (11780, 207116), (13832, 176390), (14105, 172976), (14794, 164920), (15314, 159320), (15932, 153140), (16120, 151354), (16492, 147940), (17290, 141112), (17360, 140543), (17639, 138320), (19760, 123473), (19915, 122512), (20615, 118352), (21622, 112840), (22568, 108110), (22760, 107198), (23560, 103558), (27664, 88195), (28210, 86488), (29588, 82460), (30628, 79660), (31864, 76570), (32240, 75677), (32984, 73970), (34580, 70556), (35278, 69160), (36985, 65968), (38285, 63728), (39830, 61256), (41230, 59176), (43244, 56420), (45136, 54055), (45520, 53599), (47120, 51779)]