201802808040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{3257}}^1\times {\mathrm{5323}}^1$

素因数の和:8691

約数の個数: 128

約数和(自身を含む): 611952485760

約数和(自身を除く): 410149677720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 97, 120, 194, 291, 388, 485, 582, 776, 970, 1164, 1455, 1940, 2328, 2910, 3257, 3880, 5323, 5820, 6514, 9771, 10646, 11640, 13028, 15969, 16285, 19542, 21292, 26056, 26615, 31938, 32570, 39084, 42584, 48855, 53230, 63876, 65140, 78168, 79845, 97710, 106460, 127752, 130280, 159690, 195420, 212920, 315929, 319380, 390840, 516331, 631858, 638760, 947787, 1032662, 1263716, 1548993, 1579645, 1895574, 2065324, 2527432, 2581655, 3097986, 3159290, 3791148, 4130648, 4738935, 5163310, 6195972, 6318580, 7582296, 7744965, 9477870, 10326620, 12391944, 12637160, 15489930, 17337011, 18955740, 20653240, 30979860, 34674022, 37911480, 52011033, 61959720, 69348044, 86685055, 104022066, 138696088, 173370110, 208044132, 260055165, 346740220, 416088264, 520110330, 693480440, 1040220660, 1681690067, 2080441320, 3363380134, 5045070201, 6726760268, 8408450335, 10090140402, 13453520536, 16816900670, 20180280804, 25225351005, 33633801340, 40360561608, 50450702010, 67267602680, 100901404020, 201802808040]

約数ペア:

[(1, 201802808040), (2, 100901404020), (3, 67267602680), (4, 50450702010), (5, 40360561608), (6, 33633801340), (8, 25225351005), (10, 20180280804), (12, 16816900670), (15, 13453520536), (20, 10090140402), (24, 8408450335), (30, 6726760268), (40, 5045070201), (60, 3363380134), (97, 2080441320), (120, 1681690067), (194, 1040220660), (291, 693480440), (388, 520110330), (485, 416088264), (582, 346740220), (776, 260055165), (970, 208044132), (1164, 173370110), (1455, 138696088), (1940, 104022066), (2328, 86685055), (2910, 69348044), (3257, 61959720), (3880, 52011033), (5323, 37911480), (5820, 34674022), (6514, 30979860), (9771, 20653240), (10646, 18955740), (11640, 17337011), (13028, 15489930), (15969, 12637160), (16285, 12391944), (19542, 10326620), (21292, 9477870), (26056, 7744965), (26615, 7582296), (31938, 6318580), (32570, 6195972), (39084, 5163310), (42584, 4738935), (48855, 4130648), (53230, 3791148), (63876, 3159290), (65140, 3097986), (78168, 2581655), (79845, 2527432), (97710, 2065324), (106460, 1895574), (127752, 1579645), (130280, 1548993), (159690, 1263716), (195420, 1032662), (212920, 947787), (315929, 638760), (319380, 631858), (390840, 516331)]