2148629600

素因数分解:

$2^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{5039}}^1$

素因数の和:5113

約数の個数: 144

約数和(自身を含む): 5787754560

約数和(自身を除く): 3639124960

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 41, 50, 52, 65, 80, 82, 100, 104, 130, 160, 164, 200, 205, 208, 260, 325, 328, 400, 410, 416, 520, 533, 650, 656, 800, 820, 1025, 1040, 1066, 1300, 1312, 1640, 2050, 2080, 2132, 2600, 2665, 3280, 4100, 4264, 5039, 5200, 5330, 6560, 8200, 8528, 10078, 10400, 10660, 13325, 16400, 17056, 20156, 21320, 25195, 26650, 32800, 40312, 42640, 50390, 53300, 65507, 80624, 85280, 100780, 106600, 125975, 131014, 161248, 201560, 206599, 213200, 251950, 262028, 327535, 403120, 413198, 426400, 503900, 524056, 655070, 806240, 826396, 1007800, 1032995, 1048112, 1310140, 1637675, 1652792, 2015600, 2065990, 2096224, 2620280, 2685787, 3275350, 3305584, 4031200, 4131980, 5164975, 5240560, 5371574, 6550700, 6611168, 8263960, 10329950, 10481120, 10743148, 13101400, 13428935, 16527920, 20659900, 21486296, 26202800, 26857870, 33055840, 41319800, 42972592, 52405600, 53715740, 67144675, 82639600, 85945184, 107431480, 134289350, 165279200, 214862960, 268578700, 429725920, 537157400, 1074314800, 2148629600]

約数ペア:

[(1, 2148629600), (2, 1074314800), (4, 537157400), (5, 429725920), (8, 268578700), (10, 214862960), (13, 165279200), (16, 134289350), (20, 107431480), (25, 85945184), (26, 82639600), (32, 67144675), (40, 53715740), (41, 52405600), (50, 42972592), (52, 41319800), (65, 33055840), (80, 26857870), (82, 26202800), (100, 21486296), (104, 20659900), (130, 16527920), (160, 13428935), (164, 13101400), (200, 10743148), (205, 10481120), (208, 10329950), (260, 8263960), (325, 6611168), (328, 6550700), (400, 5371574), (410, 5240560), (416, 5164975), (520, 4131980), (533, 4031200), (650, 3305584), (656, 3275350), (800, 2685787), (820, 2620280), (1025, 2096224), (1040, 2065990), (1066, 2015600), (1300, 1652792), (1312, 1637675), (1640, 1310140), (2050, 1048112), (2080, 1032995), (2132, 1007800), (2600, 826396), (2665, 806240), (3280, 655070), (4100, 524056), (4264, 503900), (5039, 426400), (5200, 413198), (5330, 403120), (6560, 327535), (8200, 262028), (8528, 251950), (10078, 213200), (10400, 206599), (10660, 201560), (13325, 161248), (16400, 131014), (17056, 125975), (20156, 106600), (21320, 100780), (25195, 85280), (26650, 80624), (32800, 65507), (40312, 53300), (42640, 50390)]