2275766040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{16363}}^1$

素因数の和:16457

約数の個数: 128

約数和(自身を含む): 7304889600

約数和(自身を除く): 5029123560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 61, 76, 95, 114, 120, 122, 152, 183, 190, 228, 244, 285, 305, 366, 380, 456, 488, 570, 610, 732, 760, 915, 1140, 1159, 1220, 1464, 1830, 2280, 2318, 2440, 3477, 3660, 4636, 5795, 6954, 7320, 9272, 11590, 13908, 16363, 17385, 23180, 27816, 32726, 34770, 46360, 49089, 65452, 69540, 81815, 98178, 130904, 139080, 163630, 196356, 245445, 310897, 327260, 392712, 490890, 621794, 654520, 932691, 981780, 998143, 1243588, 1554485, 1865382, 1963560, 1996286, 2487176, 2994429, 3108970, 3730764, 3992572, 4663455, 4990715, 5988858, 6217940, 7461528, 7985144, 9326910, 9981430, 11977716, 12435880, 14972145, 18653820, 18964717, 19962860, 23955432, 29944290, 37307640, 37929434, 39925720, 56894151, 59888580, 75858868, 94823585, 113788302, 119777160, 151717736, 189647170, 227576604, 284470755, 379294340, 455153208, 568941510, 758588680, 1137883020, 2275766040]

約数ペア:

[(1, 2275766040), (2, 1137883020), (3, 758588680), (4, 568941510), (5, 455153208), (6, 379294340), (8, 284470755), (10, 227576604), (12, 189647170), (15, 151717736), (19, 119777160), (20, 113788302), (24, 94823585), (30, 75858868), (38, 59888580), (40, 56894151), (57, 39925720), (60, 37929434), (61, 37307640), (76, 29944290), (95, 23955432), (114, 19962860), (120, 18964717), (122, 18653820), (152, 14972145), (183, 12435880), (190, 11977716), (228, 9981430), (244, 9326910), (285, 7985144), (305, 7461528), (366, 6217940), (380, 5988858), (456, 4990715), (488, 4663455), (570, 3992572), (610, 3730764), (732, 3108970), (760, 2994429), (915, 2487176), (1140, 1996286), (1159, 1963560), (1220, 1865382), (1464, 1554485), (1830, 1243588), (2280, 998143), (2318, 981780), (2440, 932691), (3477, 654520), (3660, 621794), (4636, 490890), (5795, 392712), (6954, 327260), (7320, 310897), (9272, 245445), (11590, 196356), (13908, 163630), (16363, 139080), (17385, 130904), (23180, 98178), (27816, 81815), (32726, 69540), (34770, 65452), (46360, 49089)]