255304879560

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1129}}^1\times {\mathrm{5659}}^1$

素因数の和:6845

約数の個数: 256

約数和(自身を含む): 874945440000

約数和(自身を除く): 619640560440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 37, 40, 45, 54, 60, 72, 74, 90, 108, 111, 120, 135, 148, 180, 185, 216, 222, 270, 296, 333, 360, 370, 444, 540, 555, 666, 740, 888, 999, 1080, 1110, 1129, 1332, 1480, 1665, 1998, 2220, 2258, 2664, 3330, 3387, 3996, 4440, 4516, 4995, 5645, 5659, 6660, 6774, 7992, 9032, 9990, 10161, 11290, 11318, 13320, 13548, 16935, 16977, 19980, 20322, 22580, 22636, 27096, 28295, 30483, 33870, 33954, 39960, 40644, 41773, 45160, 45272, 50805, 50931, 56590, 60966, 67740, 67908, 81288, 83546, 84885, 101610, 101862, 113180, 121932, 125319, 135480, 135816, 152415, 152793, 167092, 169770, 203220, 203724, 208865, 209383, 226360, 243864, 250638, 254655, 304830, 305586, 334184, 339540, 375957, 406440, 407448, 417730, 418766, 501276, 509310, 609660, 611172, 626595, 628149, 679080, 751914, 763965, 835460, 837532, 1002552, 1018620, 1046915, 1127871, 1219320, 1222344, 1253190, 1256298, 1503828, 1527930, 1670920, 1675064, 1879785, 1884447, 2037240, 2093830, 2255742, 2506380, 2512596, 3007656, 3055860, 3140745, 3759570, 3768894, 4187660, 4511484, 5012760, 5025192, 5639355, 5653341, 6111720, 6281490, 6389011, 7519140, 7537788, 8375320, 9022968, 9422235, 11278710, 11306682, 12562980, 12778022, 15038280, 15075576, 18844470, 19167033, 22557420, 22613364, 25125960, 25556044, 28266705, 31945055, 37688940, 38334066, 45114840, 45226728, 51112088, 56533410, 57501099, 63890110, 75377880, 76668132, 95835165, 113066820, 115002198, 127780220, 153336264, 172503297, 191670330, 226133640, 230004396, 236393407, 255560440, 287505495, 345006594, 383340660, 460008792, 472786814, 575010990, 690013188, 709180221, 766681320, 862516485, 945573628, 1150021980, 1181967035, 1380026376, 1418360442, 1725032970, 1891147256, 2127540663, 2300043960, 2363934070, 2836720884, 3450065940, 3545901105, 4255081326, 4727868140, 5673441768, 6382621989, 6900131880, 7091802210, 8510162652, 9455736280, 10637703315, 12765243978, 14183604420, 17020325304, 21275406630, 25530487956, 28367208840, 31913109945, 42550813260, 51060975912, 63826219890, 85101626520, 127652439780, 255304879560]

約数ペア:

[(1, 255304879560), (2, 127652439780), (3, 85101626520), (4, 63826219890), (5, 51060975912), (6, 42550813260), (8, 31913109945), (9, 28367208840), (10, 25530487956), (12, 21275406630), (15, 17020325304), (18, 14183604420), (20, 12765243978), (24, 10637703315), (27, 9455736280), (30, 8510162652), (36, 7091802210), (37, 6900131880), (40, 6382621989), (45, 5673441768), (54, 4727868140), (60, 4255081326), (72, 3545901105), (74, 3450065940), (90, 2836720884), (108, 2363934070), (111, 2300043960), (120, 2127540663), (135, 1891147256), (148, 1725032970), (180, 1418360442), (185, 1380026376), (216, 1181967035), (222, 1150021980), (270, 945573628), (296, 862516485), (333, 766681320), (360, 709180221), (370, 690013188), (444, 575010990), (540, 472786814), (555, 460008792), (666, 383340660), (740, 345006594), (888, 287505495), (999, 255560440), (1080, 236393407), (1110, 230004396), (1129, 226133640), (1332, 191670330), (1480, 172503297), (1665, 153336264), (1998, 127780220), (2220, 115002198), (2258, 113066820), (2664, 95835165), (3330, 76668132), (3387, 75377880), (3996, 63890110), (4440, 57501099), (4516, 56533410), (4995, 51112088), (5645, 45226728), (5659, 45114840), (6660, 38334066), (6774, 37688940), (7992, 31945055), (9032, 28266705), (9990, 25556044), (10161, 25125960), (11290, 22613364), (11318, 22557420), (13320, 19167033), (13548, 18844470), (16935, 15075576), (16977, 15038280), (19980, 12778022), (20322, 12562980), (22580, 11306682), (22636, 11278710), (27096, 9422235), (28295, 9022968), (30483, 8375320), (33870, 7537788), (33954, 7519140), (39960, 6389011), (40644, 6281490), (41773, 6111720), (45160, 5653341), (45272, 5639355), (50805, 5025192), (50931, 5012760), (56590, 4511484), (60966, 4187660), (67740, 3768894), (67908, 3759570), (81288, 3140745), (83546, 3055860), (84885, 3007656), (101610, 2512596), (101862, 2506380), (113180, 2255742), (121932, 2093830), (125319, 2037240), (135480, 1884447), (135816, 1879785), (152415, 1675064), (152793, 1670920), (167092, 1527930), (169770, 1503828), (203220, 1256298), (203724, 1253190), (208865, 1222344), (209383, 1219320), (226360, 1127871), (243864, 1046915), (250638, 1018620), (254655, 1002552), (304830, 837532), (305586, 835460), (334184, 763965), (339540, 751914), (375957, 679080), (406440, 628149), (407448, 626595), (417730, 611172), (418766, 609660), (501276, 509310)]