2670261880

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^2$

素因数の和:151

約数の個数: 288

約数和(自身を含む): 7545121920

約数和(自身を除く): 4874860040

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 31, 37, 40, 44, 52, 55, 62, 65, 74, 88, 104, 110, 121, 124, 130, 143, 148, 155, 185, 220, 242, 248, 260, 286, 296, 310, 341, 370, 403, 407, 440, 481, 484, 520, 572, 605, 620, 682, 715, 740, 806, 814, 962, 968, 1144, 1147, 1210, 1240, 1364, 1369, 1430, 1480, 1573, 1612, 1628, 1705, 1924, 2015, 2035, 2294, 2405, 2420, 2728, 2738, 2860, 3146, 3224, 3256, 3410, 3751, 3848, 4030, 4070, 4433, 4477, 4588, 4810, 4840, 5291, 5476, 5720, 5735, 6292, 6820, 6845, 7502, 7865, 8060, 8140, 8866, 8954, 9176, 9620, 10582, 10952, 11470, 12584, 12617, 13640, 13690, 14911, 15004, 15059, 15730, 16120, 16280, 17732, 17797, 17908, 18755, 19240, 21164, 22165, 22385, 22940, 25234, 26455, 27380, 29822, 30008, 30118, 31460, 35464, 35594, 35816, 37510, 42328, 42439, 44330, 44770, 45880, 48763, 50468, 52910, 54760, 58201, 59644, 60236, 62920, 63085, 71188, 74555, 75020, 75295, 84878, 88660, 88985, 89540, 97526, 100936, 105820, 116402, 119288, 120472, 126170, 138787, 142376, 149110, 150040, 150590, 164021, 165649, 169756, 177320, 177970, 179080, 195052, 195767, 211640, 212195, 232804, 243815, 252340, 277574, 291005, 298220, 301180, 328042, 331298, 339512, 355940, 390104, 391534, 424390, 465608, 466829, 487630, 504680, 551707, 555148, 582010, 596440, 602360, 656084, 662596, 693935, 711880, 783068, 820105, 828245, 848780, 933658, 975260, 978835, 1103414, 1110296, 1164020, 1312168, 1325192, 1387870, 1566136, 1640210, 1656490, 1697560, 1804231, 1867316, 1950520, 1957670, 2153437, 2206828, 2328040, 2334145, 2758535, 2775740, 3280420, 3312980, 3608462, 3734632, 3915340, 4306874, 4413656, 4668290, 5135119, 5517070, 5551480, 6068777, 6560840, 6625960, 7216924, 7830680, 8613748, 9021155, 9336580, 10270238, 10767185, 11034140, 12137554, 14433848, 17227496, 18042310, 18673160, 20540476, 21534370, 22068280, 24275108, 25675595, 30343885, 36084620, 41080952, 43068740, 48550216, 51351190, 60687770, 66756547, 72169240, 86137480, 102702380, 121375540, 133513094, 205404760, 242751080, 267026188, 333782735, 534052376, 667565470, 1335130940, 2670261880]

約数ペア:

[(1, 2670261880), (2, 1335130940), (4, 667565470), (5, 534052376), (8, 333782735), (10, 267026188), (11, 242751080), (13, 205404760), (20, 133513094), (22, 121375540), (26, 102702380), (31, 86137480), (37, 72169240), (40, 66756547), (44, 60687770), (52, 51351190), (55, 48550216), (62, 43068740), (65, 41080952), (74, 36084620), (88, 30343885), (104, 25675595), (110, 24275108), (121, 22068280), (124, 21534370), (130, 20540476), (143, 18673160), (148, 18042310), (155, 17227496), (185, 14433848), (220, 12137554), (242, 11034140), (248, 10767185), (260, 10270238), (286, 9336580), (296, 9021155), (310, 8613748), (341, 7830680), (370, 7216924), (403, 6625960), (407, 6560840), (440, 6068777), (481, 5551480), (484, 5517070), (520, 5135119), (572, 4668290), (605, 4413656), (620, 4306874), (682, 3915340), (715, 3734632), (740, 3608462), (806, 3312980), (814, 3280420), (962, 2775740), (968, 2758535), (1144, 2334145), (1147, 2328040), (1210, 2206828), (1240, 2153437), (1364, 1957670), (1369, 1950520), (1430, 1867316), (1480, 1804231), (1573, 1697560), (1612, 1656490), (1628, 1640210), (1705, 1566136), (1924, 1387870), (2015, 1325192), (2035, 1312168), (2294, 1164020), (2405, 1110296), (2420, 1103414), (2728, 978835), (2738, 975260), (2860, 933658), (3146, 848780), (3224, 828245), (3256, 820105), (3410, 783068), (3751, 711880), (3848, 693935), (4030, 662596), (4070, 656084), (4433, 602360), (4477, 596440), (4588, 582010), (4810, 555148), (4840, 551707), (5291, 504680), (5476, 487630), (5720, 466829), (5735, 465608), (6292, 424390), (6820, 391534), (6845, 390104), (7502, 355940), (7865, 339512), (8060, 331298), (8140, 328042), (8866, 301180), (8954, 298220), (9176, 291005), (9620, 277574), (10582, 252340), (10952, 243815), (11470, 232804), (12584, 212195), (12617, 211640), (13640, 195767), (13690, 195052), (14911, 179080), (15004, 177970), (15059, 177320), (15730, 169756), (16120, 165649), (16280, 164021), (17732, 150590), (17797, 150040), (17908, 149110), (18755, 142376), (19240, 138787), (21164, 126170), (22165, 120472), (22385, 119288), (22940, 116402), (25234, 105820), (26455, 100936), (27380, 97526), (29822, 89540), (30008, 88985), (30118, 88660), (31460, 84878), (35464, 75295), (35594, 75020), (35816, 74555), (37510, 71188), (42328, 63085), (42439, 62920), (44330, 60236), (44770, 59644), (45880, 58201), (48763, 54760), (50468, 52910)]