2485655640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5711}}^1$

素因数の和:5775

約数の個数: 256

約数和(自身を含む): 9212313600

約数和(自身を除く): 6726657960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 31, 36, 39, 40, 45, 52, 54, 60, 62, 65, 72, 78, 90, 93, 104, 108, 117, 120, 124, 130, 135, 155, 156, 180, 186, 195, 216, 234, 248, 260, 270, 279, 310, 312, 351, 360, 372, 390, 403, 465, 468, 520, 540, 558, 585, 620, 702, 744, 780, 806, 837, 930, 936, 1080, 1116, 1170, 1209, 1240, 1395, 1404, 1560, 1612, 1674, 1755, 1860, 2015, 2232, 2340, 2418, 2790, 2808, 3224, 3348, 3510, 3627, 3720, 4030, 4185, 4680, 4836, 5580, 5711, 6045, 6696, 7020, 7254, 8060, 8370, 9672, 10881, 11160, 11422, 12090, 14040, 14508, 16120, 16740, 17133, 18135, 21762, 22844, 24180, 28555, 29016, 33480, 34266, 36270, 43524, 45688, 48360, 51399, 54405, 57110, 68532, 72540, 74243, 85665, 87048, 102798, 108810, 114220, 137064, 145080, 148486, 154197, 171330, 177041, 205596, 217620, 222729, 228440, 256995, 296972, 308394, 342660, 354082, 371215, 411192, 435240, 445458, 513990, 531123, 593944, 616788, 668187, 685320, 708164, 742430, 770985, 885205, 890916, 1027980, 1062246, 1113645, 1233576, 1336374, 1416328, 1484860, 1541970, 1593369, 1770410, 1781832, 2004561, 2055960, 2124492, 2227290, 2301533, 2655615, 2672748, 2969720, 3083940, 3186738, 3340935, 3540820, 4009122, 4248984, 4454580, 4603066, 4780107, 5311230, 5345496, 6167880, 6373476, 6681870, 6904599, 7081640, 7966845, 8018244, 8909160, 9206132, 9560214, 10022805, 10622460, 11507665, 12746952, 13363740, 13809198, 15933690, 16036488, 18412264, 19120428, 20045610, 20713797, 21244920, 23015330, 23900535, 26727480, 27618396, 31867380, 34522995, 38240856, 40091220, 41427594, 46030660, 47801070, 55236792, 62141391, 63734760, 69045990, 80182440, 82855188, 92061320, 95602140, 103568985, 124282782, 138091980, 165710376, 191204280, 207137970, 248565564, 276183960, 310706955, 414275940, 497131128, 621413910, 828551880, 1242827820, 2485655640]

約数ペア:

[(1, 2485655640), (2, 1242827820), (3, 828551880), (4, 621413910), (5, 497131128), (6, 414275940), (8, 310706955), (9, 276183960), (10, 248565564), (12, 207137970), (13, 191204280), (15, 165710376), (18, 138091980), (20, 124282782), (24, 103568985), (26, 95602140), (27, 92061320), (30, 82855188), (31, 80182440), (36, 69045990), (39, 63734760), (40, 62141391), (45, 55236792), (52, 47801070), (54, 46030660), (60, 41427594), (62, 40091220), (65, 38240856), (72, 34522995), (78, 31867380), (90, 27618396), (93, 26727480), (104, 23900535), (108, 23015330), (117, 21244920), (120, 20713797), (124, 20045610), (130, 19120428), (135, 18412264), (155, 16036488), (156, 15933690), (180, 13809198), (186, 13363740), (195, 12746952), (216, 11507665), (234, 10622460), (248, 10022805), (260, 9560214), (270, 9206132), (279, 8909160), (310, 8018244), (312, 7966845), (351, 7081640), (360, 6904599), (372, 6681870), (390, 6373476), (403, 6167880), (465, 5345496), (468, 5311230), (520, 4780107), (540, 4603066), (558, 4454580), (585, 4248984), (620, 4009122), (702, 3540820), (744, 3340935), (780, 3186738), (806, 3083940), (837, 2969720), (930, 2672748), (936, 2655615), (1080, 2301533), (1116, 2227290), (1170, 2124492), (1209, 2055960), (1240, 2004561), (1395, 1781832), (1404, 1770410), (1560, 1593369), (1612, 1541970), (1674, 1484860), (1755, 1416328), (1860, 1336374), (2015, 1233576), (2232, 1113645), (2340, 1062246), (2418, 1027980), (2790, 890916), (2808, 885205), (3224, 770985), (3348, 742430), (3510, 708164), (3627, 685320), (3720, 668187), (4030, 616788), (4185, 593944), (4680, 531123), (4836, 513990), (5580, 445458), (5711, 435240), (6045, 411192), (6696, 371215), (7020, 354082), (7254, 342660), (8060, 308394), (8370, 296972), (9672, 256995), (10881, 228440), (11160, 222729), (11422, 217620), (12090, 205596), (14040, 177041), (14508, 171330), (16120, 154197), (16740, 148486), (17133, 145080), (18135, 137064), (21762, 114220), (22844, 108810), (24180, 102798), (28555, 87048), (29016, 85665), (33480, 74243), (34266, 72540), (36270, 68532), (43524, 57110), (45688, 54405), (48360, 51399)]