266462280

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2579}}^1$

素因数の和:2644

約数の個数: 192

約数和(自身を含む): 1014249600

約数和(自身を除く): 747787320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 41, 42, 45, 56, 60, 63, 70, 72, 82, 84, 90, 105, 120, 123, 126, 140, 164, 168, 180, 205, 210, 246, 252, 280, 287, 315, 328, 360, 369, 410, 420, 492, 504, 574, 615, 630, 738, 820, 840, 861, 984, 1148, 1230, 1260, 1435, 1476, 1640, 1722, 1845, 2296, 2460, 2520, 2579, 2583, 2870, 2952, 3444, 3690, 4305, 4920, 5158, 5166, 5740, 6888, 7380, 7737, 8610, 10316, 10332, 11480, 12895, 12915, 14760, 15474, 17220, 18053, 20632, 20664, 23211, 25790, 25830, 30948, 34440, 36106, 38685, 46422, 51580, 51660, 54159, 61896, 72212, 77370, 90265, 92844, 103160, 103320, 105739, 108318, 116055, 144424, 154740, 162477, 180530, 185688, 211478, 216636, 232110, 270795, 309480, 317217, 324954, 361060, 422956, 433272, 464220, 528695, 541590, 634434, 649908, 722120, 740173, 812385, 845912, 928440, 951651, 1057390, 1083180, 1268868, 1299816, 1480346, 1586085, 1624770, 1903302, 2114780, 2166360, 2220519, 2537736, 2960692, 3172170, 3249540, 3700865, 3806604, 4229560, 4441038, 4758255, 5921384, 6344340, 6499080, 6661557, 7401730, 7613208, 8882076, 9516510, 11102595, 12688680, 13323114, 14803460, 17764152, 19033020, 22205190, 26646228, 29606920, 33307785, 38066040, 44410380, 53292456, 66615570, 88820760, 133231140, 266462280]

約数ペア:

[(1, 266462280), (2, 133231140), (3, 88820760), (4, 66615570), (5, 53292456), (6, 44410380), (7, 38066040), (8, 33307785), (9, 29606920), (10, 26646228), (12, 22205190), (14, 19033020), (15, 17764152), (18, 14803460), (20, 13323114), (21, 12688680), (24, 11102595), (28, 9516510), (30, 8882076), (35, 7613208), (36, 7401730), (40, 6661557), (41, 6499080), (42, 6344340), (45, 5921384), (56, 4758255), (60, 4441038), (63, 4229560), (70, 3806604), (72, 3700865), (82, 3249540), (84, 3172170), (90, 2960692), (105, 2537736), (120, 2220519), (123, 2166360), (126, 2114780), (140, 1903302), (164, 1624770), (168, 1586085), (180, 1480346), (205, 1299816), (210, 1268868), (246, 1083180), (252, 1057390), (280, 951651), (287, 928440), (315, 845912), (328, 812385), (360, 740173), (369, 722120), (410, 649908), (420, 634434), (492, 541590), (504, 528695), (574, 464220), (615, 433272), (630, 422956), (738, 361060), (820, 324954), (840, 317217), (861, 309480), (984, 270795), (1148, 232110), (1230, 216636), (1260, 211478), (1435, 185688), (1476, 180530), (1640, 162477), (1722, 154740), (1845, 144424), (2296, 116055), (2460, 108318), (2520, 105739), (2579, 103320), (2583, 103160), (2870, 92844), (2952, 90265), (3444, 77370), (3690, 72212), (4305, 61896), (4920, 54159), (5158, 51660), (5166, 51580), (5740, 46422), (6888, 38685), (7380, 36106), (7737, 34440), (8610, 30948), (10316, 25830), (10332, 25790), (11480, 23211), (12895, 20664), (12915, 20632), (14760, 18053), (15474, 17220)]