961666860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{149}}^1$

素因数の和:317

約数の個数: 288

約数和(自身を含む): 3432038400

約数和(自身を除く): 2470371540

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 121, 127, 132, 140, 149, 154, 165, 210, 220, 231, 242, 254, 298, 308, 330, 363, 381, 385, 420, 447, 462, 484, 508, 596, 605, 635, 660, 726, 745, 762, 770, 847, 889, 894, 924, 1043, 1155, 1210, 1270, 1397, 1452, 1490, 1524, 1540, 1639, 1694, 1778, 1788, 1815, 1905, 2086, 2235, 2310, 2420, 2540, 2541, 2667, 2794, 2980, 3129, 3278, 3388, 3556, 3630, 3810, 4172, 4191, 4235, 4445, 4470, 4620, 4917, 5082, 5215, 5334, 5588, 6258, 6556, 6985, 7260, 7620, 8195, 8382, 8470, 8890, 8940, 9779, 9834, 10164, 10430, 10668, 11473, 12516, 12705, 13335, 13970, 15367, 15645, 16390, 16764, 16940, 17780, 18029, 18923, 19558, 19668, 20860, 20955, 22946, 24585, 25410, 26670, 27940, 29337, 30734, 31290, 32780, 34419, 36058, 37846, 39116, 41910, 45892, 46101, 48895, 49170, 50820, 53340, 54087, 56769, 57365, 58674, 61468, 62580, 68838, 72116, 75692, 76835, 83820, 90145, 92202, 94615, 97790, 98340, 107569, 108174, 113538, 114730, 117348, 126203, 132461, 137676, 146685, 153670, 172095, 180290, 184404, 189230, 195580, 208153, 215138, 216348, 227076, 229460, 230505, 252406, 264922, 270435, 283845, 293370, 307340, 322707, 344190, 360580, 378460, 378609, 397383, 416306, 430276, 461010, 504812, 529844, 537845, 540870, 567690, 586740, 624459, 631015, 645414, 662305, 688380, 757218, 794766, 832612, 922020, 1040765, 1075690, 1081740, 1135380, 1248918, 1262030, 1290828, 1324610, 1457071, 1514436, 1589532, 1613535, 1893045, 1986915, 2081530, 2151380, 2289683, 2497836, 2524060, 2649220, 2914142, 3122295, 3227070, 3786090, 3973830, 4163060, 4371213, 4579366, 5828284, 6244590, 6454140, 6869049, 7285355, 7572180, 7947660, 8742426, 9158732, 11448415, 12489180, 13738098, 14570710, 16027781, 17484852, 21856065, 22896830, 27476196, 29141420, 32055562, 34345245, 43712130, 45793660, 48083343, 64111124, 68690490, 80138905, 87424260, 96166686, 137380980, 160277810, 192333372, 240416715, 320555620, 480833430, 961666860]

約数ペア:

[(1, 961666860), (2, 480833430), (3, 320555620), (4, 240416715), (5, 192333372), (6, 160277810), (7, 137380980), (10, 96166686), (11, 87424260), (12, 80138905), (14, 68690490), (15, 64111124), (20, 48083343), (21, 45793660), (22, 43712130), (28, 34345245), (30, 32055562), (33, 29141420), (35, 27476196), (42, 22896830), (44, 21856065), (55, 17484852), (60, 16027781), (66, 14570710), (70, 13738098), (77, 12489180), (84, 11448415), (105, 9158732), (110, 8742426), (121, 7947660), (127, 7572180), (132, 7285355), (140, 6869049), (149, 6454140), (154, 6244590), (165, 5828284), (210, 4579366), (220, 4371213), (231, 4163060), (242, 3973830), (254, 3786090), (298, 3227070), (308, 3122295), (330, 2914142), (363, 2649220), (381, 2524060), (385, 2497836), (420, 2289683), (447, 2151380), (462, 2081530), (484, 1986915), (508, 1893045), (596, 1613535), (605, 1589532), (635, 1514436), (660, 1457071), (726, 1324610), (745, 1290828), (762, 1262030), (770, 1248918), (847, 1135380), (889, 1081740), (894, 1075690), (924, 1040765), (1043, 922020), (1155, 832612), (1210, 794766), (1270, 757218), (1397, 688380), (1452, 662305), (1490, 645414), (1524, 631015), (1540, 624459), (1639, 586740), (1694, 567690), (1778, 540870), (1788, 537845), (1815, 529844), (1905, 504812), (2086, 461010), (2235, 430276), (2310, 416306), (2420, 397383), (2540, 378609), (2541, 378460), (2667, 360580), (2794, 344190), (2980, 322707), (3129, 307340), (3278, 293370), (3388, 283845), (3556, 270435), (3630, 264922), (3810, 252406), (4172, 230505), (4191, 229460), (4235, 227076), (4445, 216348), (4470, 215138), (4620, 208153), (4917, 195580), (5082, 189230), (5215, 184404), (5334, 180290), (5588, 172095), (6258, 153670), (6556, 146685), (6985, 137676), (7260, 132461), (7620, 126203), (8195, 117348), (8382, 114730), (8470, 113538), (8890, 108174), (8940, 107569), (9779, 98340), (9834, 97790), (10164, 94615), (10430, 92202), (10668, 90145), (11473, 83820), (12516, 76835), (12705, 75692), (13335, 72116), (13970, 68838), (15367, 62580), (15645, 61468), (16390, 58674), (16764, 57365), (16940, 56769), (17780, 54087), (18029, 53340), (18923, 50820), (19558, 49170), (19668, 48895), (20860, 46101), (20955, 45892), (22946, 41910), (24585, 39116), (25410, 37846), (26670, 36058), (27940, 34419), (29337, 32780), (30734, 31290)]