2865240720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^2\times {\mathrm{41}}^1\times {\mathrm{101}}^1$

素因数の和:223

約数の個数: 360

約数和(自身を含む): 10286201016

約数和(自身を除く): 7420960296

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 41, 45, 48, 60, 62, 72, 80, 82, 90, 93, 101, 120, 123, 124, 144, 155, 164, 180, 186, 202, 205, 240, 246, 248, 279, 303, 310, 328, 360, 369, 372, 404, 410, 465, 492, 496, 505, 558, 606, 615, 620, 656, 720, 738, 744, 808, 820, 909, 930, 961, 984, 1010, 1116, 1212, 1230, 1240, 1271, 1395, 1476, 1488, 1515, 1616, 1640, 1818, 1845, 1860, 1922, 1968, 2020, 2232, 2424, 2460, 2480, 2542, 2790, 2883, 2952, 3030, 3131, 3280, 3636, 3690, 3720, 3813, 3844, 4040, 4141, 4464, 4545, 4805, 4848, 4920, 5084, 5580, 5766, 5904, 6060, 6262, 6355, 7272, 7380, 7440, 7626, 7688, 8080, 8282, 8649, 9090, 9393, 9610, 9840, 10168, 11160, 11439, 11532, 12120, 12423, 12524, 12710, 14415, 14544, 14760, 15252, 15376, 15655, 16564, 17298, 18180, 18786, 19065, 19220, 20336, 20705, 22320, 22878, 23064, 24240, 24846, 25048, 25420, 28179, 28830, 29520, 30504, 31310, 33128, 34596, 36360, 37269, 37572, 38130, 38440, 39401, 41410, 43245, 45756, 46128, 46965, 49692, 50096, 50840, 56358, 57195, 57660, 61008, 62115, 62620, 66256, 69192, 72720, 74538, 75144, 76260, 76880, 78802, 82820, 86490, 91512, 93930, 97061, 99384, 101680, 112716, 114390, 115320, 118203, 124230, 125240, 128371, 138384, 140895, 149076, 150288, 152520, 157604, 165640, 172980, 183024, 186345, 187860, 194122, 197005, 198768, 225432, 228780, 230640, 236406, 248460, 250480, 256742, 281790, 291183, 298152, 305040, 315208, 331280, 345960, 354609, 372690, 375720, 385113, 388244, 394010, 450864, 457560, 472812, 485305, 496920, 513484, 563580, 582366, 591015, 596304, 630416, 641855, 691920, 709218, 745380, 751440, 770226, 776488, 788020, 873549, 915120, 945624, 970610, 993840, 1026968, 1127160, 1155339, 1164732, 1182030, 1283710, 1418436, 1455915, 1490760, 1540452, 1552976, 1576040, 1747098, 1773045, 1891248, 1925565, 1941220, 2053936, 2254320, 2310678, 2329464, 2364060, 2567420, 2836872, 2911830, 2981520, 3080904, 3152080, 3494196, 3546090, 3851130, 3882440, 3979501, 4367745, 4621356, 4658928, 4728120, 5134840, 5673744, 5776695, 5823660, 6161808, 6988392, 7092180, 7702260, 7764880, 7959002, 8735490, 9242712, 9456240, 10269680, 11553390, 11647320, 11938503, 13976784, 14184360, 15404520, 15918004, 17470980, 18485424, 19897505, 23106780, 23294640, 23877006, 28368720, 30809040, 31836008, 34941960, 35815509, 39795010, 46213560, 47754012, 59692515, 63672016, 69883920, 71631018, 79590020, 92427120, 95508024, 119385030, 143262036, 159180040, 179077545, 191016048, 238770060, 286524072, 318360080, 358155090, 477540120, 573048144, 716310180, 955080240, 1432620360, 2865240720]

約数ペア:

[(1, 2865240720), (2, 1432620360), (3, 955080240), (4, 716310180), (5, 573048144), (6, 477540120), (8, 358155090), (9, 318360080), (10, 286524072), (12, 238770060), (15, 191016048), (16, 179077545), (18, 159180040), (20, 143262036), (24, 119385030), (30, 95508024), (31, 92427120), (36, 79590020), (40, 71631018), (41, 69883920), (45, 63672016), (48, 59692515), (60, 47754012), (62, 46213560), (72, 39795010), (80, 35815509), (82, 34941960), (90, 31836008), (93, 30809040), (101, 28368720), (120, 23877006), (123, 23294640), (124, 23106780), (144, 19897505), (155, 18485424), (164, 17470980), (180, 15918004), (186, 15404520), (202, 14184360), (205, 13976784), (240, 11938503), (246, 11647320), (248, 11553390), (279, 10269680), (303, 9456240), (310, 9242712), (328, 8735490), (360, 7959002), (369, 7764880), (372, 7702260), (404, 7092180), (410, 6988392), (465, 6161808), (492, 5823660), (496, 5776695), (505, 5673744), (558, 5134840), (606, 4728120), (615, 4658928), (620, 4621356), (656, 4367745), (720, 3979501), (738, 3882440), (744, 3851130), (808, 3546090), (820, 3494196), (909, 3152080), (930, 3080904), (961, 2981520), (984, 2911830), (1010, 2836872), (1116, 2567420), (1212, 2364060), (1230, 2329464), (1240, 2310678), (1271, 2254320), (1395, 2053936), (1476, 1941220), (1488, 1925565), (1515, 1891248), (1616, 1773045), (1640, 1747098), (1818, 1576040), (1845, 1552976), (1860, 1540452), (1922, 1490760), (1968, 1455915), (2020, 1418436), (2232, 1283710), (2424, 1182030), (2460, 1164732), (2480, 1155339), (2542, 1127160), (2790, 1026968), (2883, 993840), (2952, 970610), (3030, 945624), (3131, 915120), (3280, 873549), (3636, 788020), (3690, 776488), (3720, 770226), (3813, 751440), (3844, 745380), (4040, 709218), (4141, 691920), (4464, 641855), (4545, 630416), (4805, 596304), (4848, 591015), (4920, 582366), (5084, 563580), (5580, 513484), (5766, 496920), (5904, 485305), (6060, 472812), (6262, 457560), (6355, 450864), (7272, 394010), (7380, 388244), (7440, 385113), (7626, 375720), (7688, 372690), (8080, 354609), (8282, 345960), (8649, 331280), (9090, 315208), (9393, 305040), (9610, 298152), (9840, 291183), (10168, 281790), (11160, 256742), (11439, 250480), (11532, 248460), (12120, 236406), (12423, 230640), (12524, 228780), (12710, 225432), (14415, 198768), (14544, 197005), (14760, 194122), (15252, 187860), (15376, 186345), (15655, 183024), (16564, 172980), (17298, 165640), (18180, 157604), (18786, 152520), (19065, 150288), (19220, 149076), (20336, 140895), (20705, 138384), (22320, 128371), (22878, 125240), (23064, 124230), (24240, 118203), (24846, 115320), (25048, 114390), (25420, 112716), (28179, 101680), (28830, 99384), (29520, 97061), (30504, 93930), (31310, 91512), (33128, 86490), (34596, 82820), (36360, 78802), (37269, 76880), (37572, 76260), (38130, 75144), (38440, 74538), (39401, 72720), (41410, 69192), (43245, 66256), (45756, 62620), (46128, 62115), (46965, 61008), (49692, 57660), (50096, 57195), (50840, 56358)]