2549783280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{50833}}^1$

素因数の和:50879

約数の個数: 160

約数和(自身を含む): 9076919040

約数和(自身を除く): 6527135760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 30, 33, 38, 40, 44, 48, 55, 57, 60, 66, 76, 80, 88, 95, 110, 114, 120, 132, 152, 165, 176, 190, 209, 220, 228, 240, 264, 285, 304, 330, 380, 418, 440, 456, 528, 570, 627, 660, 760, 836, 880, 912, 1045, 1140, 1254, 1320, 1520, 1672, 2090, 2280, 2508, 2640, 3135, 3344, 4180, 4560, 5016, 6270, 8360, 10032, 12540, 16720, 25080, 50160, 50833, 101666, 152499, 203332, 254165, 304998, 406664, 508330, 559163, 609996, 762495, 813328, 965827, 1016660, 1118326, 1219992, 1524990, 1677489, 1931654, 2033320, 2236652, 2439984, 2795815, 2897481, 3049980, 3354978, 3863308, 4066640, 4473304, 4829135, 5591630, 5794962, 6099960, 6709956, 7726616, 8387445, 8946608, 9658270, 10624097, 11183260, 11589924, 12199920, 13419912, 14487405, 15453232, 16774890, 19316540, 21248194, 22366520, 23179848, 26839824, 28974810, 31872291, 33549780, 38633080, 42496388, 44733040, 46359696, 53120485, 57949620, 63744582, 67099560, 77266160, 84992776, 106240970, 115899240, 127489164, 134199120, 159361455, 169985552, 212481940, 231798480, 254978328, 318722910, 424963880, 509956656, 637445820, 849927760, 1274891640, 2549783280]

約数ペア:

[(1, 2549783280), (2, 1274891640), (3, 849927760), (4, 637445820), (5, 509956656), (6, 424963880), (8, 318722910), (10, 254978328), (11, 231798480), (12, 212481940), (15, 169985552), (16, 159361455), (19, 134199120), (20, 127489164), (22, 115899240), (24, 106240970), (30, 84992776), (33, 77266160), (38, 67099560), (40, 63744582), (44, 57949620), (48, 53120485), (55, 46359696), (57, 44733040), (60, 42496388), (66, 38633080), (76, 33549780), (80, 31872291), (88, 28974810), (95, 26839824), (110, 23179848), (114, 22366520), (120, 21248194), (132, 19316540), (152, 16774890), (165, 15453232), (176, 14487405), (190, 13419912), (209, 12199920), (220, 11589924), (228, 11183260), (240, 10624097), (264, 9658270), (285, 8946608), (304, 8387445), (330, 7726616), (380, 6709956), (418, 6099960), (440, 5794962), (456, 5591630), (528, 4829135), (570, 4473304), (627, 4066640), (660, 3863308), (760, 3354978), (836, 3049980), (880, 2897481), (912, 2795815), (1045, 2439984), (1140, 2236652), (1254, 2033320), (1320, 1931654), (1520, 1677489), (1672, 1524990), (2090, 1219992), (2280, 1118326), (2508, 1016660), (2640, 965827), (3135, 813328), (3344, 762495), (4180, 609996), (4560, 559163), (5016, 508330), (6270, 406664), (8360, 304998), (10032, 254165), (12540, 203332), (16720, 152499), (25080, 101666), (50160, 50833)]