215565022440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{8678141}}^1$

素因数の和:8678184

約数の個数: 128

約数和(自身を含む): 749791468800

約数和(自身を除く): 534226446360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 72, 90, 92, 108, 115, 120, 135, 138, 180, 184, 207, 216, 230, 270, 276, 345, 360, 414, 460, 540, 552, 621, 690, 828, 920, 1035, 1080, 1242, 1380, 1656, 2070, 2484, 2760, 3105, 4140, 4968, 6210, 8280, 12420, 24840, 8678141, 17356282, 26034423, 34712564, 43390705, 52068846, 69425128, 78103269, 86781410, 104137692, 130172115, 156206538, 173562820, 199597243, 208275384, 234309807, 260344230, 312413076, 347125640, 390516345, 399194486, 468619614, 520688460, 598791729, 624826152, 781032690, 798388972, 937239228, 997986215, 1041376920, 1171549035, 1197583458, 1562065380, 1596777944, 1796375187, 1874478456, 1995972430, 2343098070, 2395166916, 2993958645, 3124130760, 3592750374, 3991944860, 4686196140, 4790333832, 5389125561, 5987917290, 7185500748, 7983889720, 8981875935, 9372392280, 10778251122, 11975834580, 14371001496, 17963751870, 21556502244, 23951669160, 26945627805, 35927503740, 43113004488, 53891255610, 71855007480, 107782511220, 215565022440]

約数ペア:

[(1, 215565022440), (2, 107782511220), (3, 71855007480), (4, 53891255610), (5, 43113004488), (6, 35927503740), (8, 26945627805), (9, 23951669160), (10, 21556502244), (12, 17963751870), (15, 14371001496), (18, 11975834580), (20, 10778251122), (23, 9372392280), (24, 8981875935), (27, 7983889720), (30, 7185500748), (36, 5987917290), (40, 5389125561), (45, 4790333832), (46, 4686196140), (54, 3991944860), (60, 3592750374), (69, 3124130760), (72, 2993958645), (90, 2395166916), (92, 2343098070), (108, 1995972430), (115, 1874478456), (120, 1796375187), (135, 1596777944), (138, 1562065380), (180, 1197583458), (184, 1171549035), (207, 1041376920), (216, 997986215), (230, 937239228), (270, 798388972), (276, 781032690), (345, 624826152), (360, 598791729), (414, 520688460), (460, 468619614), (540, 399194486), (552, 390516345), (621, 347125640), (690, 312413076), (828, 260344230), (920, 234309807), (1035, 208275384), (1080, 199597243), (1242, 173562820), (1380, 156206538), (1656, 130172115), (2070, 104137692), (2484, 86781410), (2760, 78103269), (3105, 69425128), (4140, 52068846), (4968, 43390705), (6210, 34712564), (8280, 26034423), (12420, 17356282), (24840, 8678141)]