1389457080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{313}}^1$

素因数の和:419

約数の個数: 384

約数和(自身を含む): 5290272000

約数和(自身を除く): 3900814920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 19, 20, 22, 24, 30, 33, 36, 38, 40, 44, 45, 55, 57, 59, 60, 66, 72, 76, 88, 90, 95, 99, 110, 114, 118, 120, 132, 152, 165, 171, 177, 180, 190, 198, 209, 220, 228, 236, 264, 285, 295, 313, 330, 342, 354, 360, 380, 396, 418, 440, 456, 472, 495, 531, 570, 590, 626, 627, 649, 660, 684, 708, 760, 792, 836, 855, 885, 939, 990, 1045, 1062, 1121, 1140, 1180, 1252, 1254, 1298, 1320, 1368, 1416, 1565, 1672, 1710, 1770, 1878, 1881, 1947, 1980, 2090, 2124, 2242, 2280, 2360, 2504, 2508, 2596, 2655, 2817, 3130, 3135, 3245, 3363, 3420, 3443, 3540, 3756, 3762, 3894, 3960, 4180, 4248, 4484, 4695, 5016, 5192, 5310, 5605, 5634, 5841, 5947, 6260, 6270, 6490, 6726, 6840, 6886, 7080, 7512, 7524, 7788, 8360, 8968, 9390, 9405, 9735, 10089, 10329, 10620, 11210, 11268, 11682, 11894, 12331, 12520, 12540, 12980, 13452, 13772, 14085, 15048, 15576, 16815, 17215, 17841, 18467, 18780, 18810, 19470, 20178, 20658, 21240, 22420, 22536, 23364, 23788, 24662, 25080, 25960, 26904, 27544, 28170, 29205, 29735, 30987, 33630, 34430, 35682, 36934, 36993, 37560, 37620, 38940, 40356, 41316, 44840, 46728, 47576, 49324, 50445, 51645, 53523, 55401, 56340, 58410, 59470, 61655, 61974, 65417, 67260, 68860, 71364, 73868, 73986, 75240, 77880, 80712, 82632, 89205, 92335, 98648, 100890, 103290, 107046, 110802, 110979, 112680, 116820, 118940, 123310, 123948, 130834, 134520, 137720, 142728, 147736, 147972, 154935, 166203, 178410, 184670, 184965, 196251, 201780, 203137, 206580, 214092, 221604, 221958, 233640, 237880, 246620, 247896, 261668, 267615, 277005, 295944, 309870, 327085, 332406, 350873, 356820, 369340, 369930, 392502, 403560, 406274, 413160, 428184, 443208, 443916, 493240, 523336, 535230, 554010, 554895, 588753, 609411, 619740, 654170, 664812, 701746, 713640, 738680, 739860, 785004, 812548, 831015, 887832, 981255, 1015685, 1052619, 1070460, 1108020, 1109790, 1177506, 1218822, 1239480, 1308340, 1329624, 1403492, 1479720, 1570008, 1625096, 1662030, 1754365, 1828233, 1962510, 2031370, 2105238, 2140920, 2216040, 2219580, 2355012, 2437644, 2616680, 2806984, 2943765, 3047055, 3157857, 3324060, 3508730, 3656466, 3859603, 3925020, 4062740, 4210476, 4439160, 4710024, 4875288, 5263095, 5887530, 6094110, 6315714, 6648120, 7017460, 7312932, 7719206, 7850040, 8125480, 8420952, 9141165, 10526190, 11578809, 11775060, 12188220, 12631428, 14034920, 14625864, 15438412, 15789285, 18282330, 19298015, 21052380, 23157618, 23550120, 24376440, 25262856, 30876824, 31578570, 34736427, 36564660, 38596030, 42104760, 46315236, 57894045, 63157140, 69472854, 73129320, 77192060, 92630472, 115788090, 126314280, 138945708, 154384120, 173682135, 231576180, 277891416, 347364270, 463152360, 694728540, 1389457080]

約数ペア:

[(1, 1389457080), (2, 694728540), (3, 463152360), (4, 347364270), (5, 277891416), (6, 231576180), (8, 173682135), (9, 154384120), (10, 138945708), (11, 126314280), (12, 115788090), (15, 92630472), (18, 77192060), (19, 73129320), (20, 69472854), (22, 63157140), (24, 57894045), (30, 46315236), (33, 42104760), (36, 38596030), (38, 36564660), (40, 34736427), (44, 31578570), (45, 30876824), (55, 25262856), (57, 24376440), (59, 23550120), (60, 23157618), (66, 21052380), (72, 19298015), (76, 18282330), (88, 15789285), (90, 15438412), (95, 14625864), (99, 14034920), (110, 12631428), (114, 12188220), (118, 11775060), (120, 11578809), (132, 10526190), (152, 9141165), (165, 8420952), (171, 8125480), (177, 7850040), (180, 7719206), (190, 7312932), (198, 7017460), (209, 6648120), (220, 6315714), (228, 6094110), (236, 5887530), (264, 5263095), (285, 4875288), (295, 4710024), (313, 4439160), (330, 4210476), (342, 4062740), (354, 3925020), (360, 3859603), (380, 3656466), (396, 3508730), (418, 3324060), (440, 3157857), (456, 3047055), (472, 2943765), (495, 2806984), (531, 2616680), (570, 2437644), (590, 2355012), (626, 2219580), (627, 2216040), (649, 2140920), (660, 2105238), (684, 2031370), (708, 1962510), (760, 1828233), (792, 1754365), (836, 1662030), (855, 1625096), (885, 1570008), (939, 1479720), (990, 1403492), (1045, 1329624), (1062, 1308340), (1121, 1239480), (1140, 1218822), (1180, 1177506), (1252, 1109790), (1254, 1108020), (1298, 1070460), (1320, 1052619), (1368, 1015685), (1416, 981255), (1565, 887832), (1672, 831015), (1710, 812548), (1770, 785004), (1878, 739860), (1881, 738680), (1947, 713640), (1980, 701746), (2090, 664812), (2124, 654170), (2242, 619740), (2280, 609411), (2360, 588753), (2504, 554895), (2508, 554010), (2596, 535230), (2655, 523336), (2817, 493240), (3130, 443916), (3135, 443208), (3245, 428184), (3363, 413160), (3420, 406274), (3443, 403560), (3540, 392502), (3756, 369930), (3762, 369340), (3894, 356820), (3960, 350873), (4180, 332406), (4248, 327085), (4484, 309870), (4695, 295944), (5016, 277005), (5192, 267615), (5310, 261668), (5605, 247896), (5634, 246620), (5841, 237880), (5947, 233640), (6260, 221958), (6270, 221604), (6490, 214092), (6726, 206580), (6840, 203137), (6886, 201780), (7080, 196251), (7512, 184965), (7524, 184670), (7788, 178410), (8360, 166203), (8968, 154935), (9390, 147972), (9405, 147736), (9735, 142728), (10089, 137720), (10329, 134520), (10620, 130834), (11210, 123948), (11268, 123310), (11682, 118940), (11894, 116820), (12331, 112680), (12520, 110979), (12540, 110802), (12980, 107046), (13452, 103290), (13772, 100890), (14085, 98648), (15048, 92335), (15576, 89205), (16815, 82632), (17215, 80712), (17841, 77880), (18467, 75240), (18780, 73986), (18810, 73868), (19470, 71364), (20178, 68860), (20658, 67260), (21240, 65417), (22420, 61974), (22536, 61655), (23364, 59470), (23788, 58410), (24662, 56340), (25080, 55401), (25960, 53523), (26904, 51645), (27544, 50445), (28170, 49324), (29205, 47576), (29735, 46728), (30987, 44840), (33630, 41316), (34430, 40356), (35682, 38940), (36934, 37620), (36993, 37560)]