25885635720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{231701}}^1$

素因数の和:231748

約数の個数: 192

約数和(自身を含む): 95090500800

約数和(自身を除く): 69204865080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 49, 56, 57, 60, 70, 76, 84, 95, 98, 105, 114, 120, 133, 140, 147, 152, 168, 190, 196, 210, 228, 245, 266, 280, 285, 294, 380, 392, 399, 420, 456, 490, 532, 570, 588, 665, 735, 760, 798, 840, 931, 980, 1064, 1140, 1176, 1330, 1470, 1596, 1862, 1960, 1995, 2280, 2660, 2793, 2940, 3192, 3724, 3990, 4655, 5320, 5586, 5880, 7448, 7980, 9310, 11172, 13965, 15960, 18620, 22344, 27930, 37240, 55860, 111720, 231701, 463402, 695103, 926804, 1158505, 1390206, 1621907, 1853608, 2317010, 2780412, 3243814, 3475515, 4402319, 4634020, 4865721, 5560824, 6487628, 6951030, 8109535, 8804638, 9268040, 9731442, 11353349, 12975256, 13206957, 13902060, 16219070, 17609276, 19462884, 22011595, 22706698, 24328605, 26413914, 27804120, 30816233, 32438140, 34060047, 35218552, 38925768, 44023190, 45413396, 48657210, 52827828, 56766745, 61632466, 64876280, 66034785, 68120094, 88046380, 90826792, 92448699, 97314420, 105655656, 113533490, 123264932, 132069570, 136240188, 154081165, 170300235, 176092760, 184897398, 194628840, 215713631, 227066980, 246529864, 264139140, 272480376, 308162330, 340600470, 369794796, 431427262, 454133960, 462243495, 528278280, 616324660, 647140893, 681200940, 739589592, 862854524, 924486990, 1078568155, 1232649320, 1294281786, 1362401880, 1725709048, 1848973980, 2157136310, 2588563572, 3235704465, 3697947960, 4314272620, 5177127144, 6471408930, 8628545240, 12942817860, 25885635720]

約数ペア:

[(1, 25885635720), (2, 12942817860), (3, 8628545240), (4, 6471408930), (5, 5177127144), (6, 4314272620), (7, 3697947960), (8, 3235704465), (10, 2588563572), (12, 2157136310), (14, 1848973980), (15, 1725709048), (19, 1362401880), (20, 1294281786), (21, 1232649320), (24, 1078568155), (28, 924486990), (30, 862854524), (35, 739589592), (38, 681200940), (40, 647140893), (42, 616324660), (49, 528278280), (56, 462243495), (57, 454133960), (60, 431427262), (70, 369794796), (76, 340600470), (84, 308162330), (95, 272480376), (98, 264139140), (105, 246529864), (114, 227066980), (120, 215713631), (133, 194628840), (140, 184897398), (147, 176092760), (152, 170300235), (168, 154081165), (190, 136240188), (196, 132069570), (210, 123264932), (228, 113533490), (245, 105655656), (266, 97314420), (280, 92448699), (285, 90826792), (294, 88046380), (380, 68120094), (392, 66034785), (399, 64876280), (420, 61632466), (456, 56766745), (490, 52827828), (532, 48657210), (570, 45413396), (588, 44023190), (665, 38925768), (735, 35218552), (760, 34060047), (798, 32438140), (840, 30816233), (931, 27804120), (980, 26413914), (1064, 24328605), (1140, 22706698), (1176, 22011595), (1330, 19462884), (1470, 17609276), (1596, 16219070), (1862, 13902060), (1960, 13206957), (1995, 12975256), (2280, 11353349), (2660, 9731442), (2793, 9268040), (2940, 8804638), (3192, 8109535), (3724, 6951030), (3990, 6487628), (4655, 5560824), (5320, 4865721), (5586, 4634020), (5880, 4402319), (7448, 3475515), (7980, 3243814), (9310, 2780412), (11172, 2317010), (13965, 1853608), (15960, 1621907), (18620, 1390206), (22344, 1158505), (27930, 926804), (37240, 695103), (55860, 463402), (111720, 231701)]