25021920

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{677}}^1$

素因数の和:713

約数の個数: 192

約数和(自身を含む): 98413056

約数和(自身を除く): 73391136

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 132, 140, 154, 160, 165, 168, 176, 210, 220, 224, 231, 240, 264, 280, 308, 330, 336, 352, 385, 420, 440, 462, 480, 528, 560, 616, 660, 672, 677, 770, 840, 880, 924, 1056, 1120, 1155, 1232, 1320, 1354, 1540, 1680, 1760, 1848, 2031, 2310, 2464, 2640, 2708, 3080, 3360, 3385, 3696, 4062, 4620, 4739, 5280, 5416, 6160, 6770, 7392, 7447, 8124, 9240, 9478, 10155, 10832, 12320, 13540, 14217, 14894, 16248, 18480, 18956, 20310, 21664, 22341, 23695, 27080, 28434, 29788, 32496, 36960, 37235, 37912, 40620, 44682, 47390, 52129, 54160, 56868, 59576, 64992, 71085, 74470, 75824, 81240, 89364, 94780, 104258, 108320, 111705, 113736, 119152, 142170, 148940, 151648, 156387, 162480, 178728, 189560, 208516, 223410, 227472, 238304, 260645, 284340, 297880, 312774, 324960, 357456, 379120, 417032, 446820, 454944, 521290, 568680, 595760, 625548, 714912, 758240, 781935, 834064, 893640, 1042580, 1137360, 1191520, 1251096, 1563870, 1668128, 1787280, 2085160, 2274720, 2502192, 3127740, 3574560, 4170320, 5004384, 6255480, 8340640, 12510960, 25021920]

約数ペア:

[(1, 25021920), (2, 12510960), (3, 8340640), (4, 6255480), (5, 5004384), (6, 4170320), (7, 3574560), (8, 3127740), (10, 2502192), (11, 2274720), (12, 2085160), (14, 1787280), (15, 1668128), (16, 1563870), (20, 1251096), (21, 1191520), (22, 1137360), (24, 1042580), (28, 893640), (30, 834064), (32, 781935), (33, 758240), (35, 714912), (40, 625548), (42, 595760), (44, 568680), (48, 521290), (55, 454944), (56, 446820), (60, 417032), (66, 379120), (70, 357456), (77, 324960), (80, 312774), (84, 297880), (88, 284340), (96, 260645), (105, 238304), (110, 227472), (112, 223410), (120, 208516), (132, 189560), (140, 178728), (154, 162480), (160, 156387), (165, 151648), (168, 148940), (176, 142170), (210, 119152), (220, 113736), (224, 111705), (231, 108320), (240, 104258), (264, 94780), (280, 89364), (308, 81240), (330, 75824), (336, 74470), (352, 71085), (385, 64992), (420, 59576), (440, 56868), (462, 54160), (480, 52129), (528, 47390), (560, 44682), (616, 40620), (660, 37912), (672, 37235), (677, 36960), (770, 32496), (840, 29788), (880, 28434), (924, 27080), (1056, 23695), (1120, 22341), (1155, 21664), (1232, 20310), (1320, 18956), (1354, 18480), (1540, 16248), (1680, 14894), (1760, 14217), (1848, 13540), (2031, 12320), (2310, 10832), (2464, 10155), (2640, 9478), (2708, 9240), (3080, 8124), (3360, 7447), (3385, 7392), (3696, 6770), (4062, 6160), (4620, 5416), (4739, 5280)]