412988940

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1327}}^1$

素因数の和:1381

約数の個数: 288

約数和(自身を含む): 1624197120

約数和(自身を除く): 1211208180

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 19, 20, 21, 26, 28, 30, 35, 36, 38, 39, 42, 45, 52, 57, 60, 63, 65, 70, 76, 78, 84, 90, 91, 95, 105, 114, 117, 126, 130, 133, 140, 156, 171, 180, 182, 190, 195, 210, 228, 234, 247, 252, 260, 266, 273, 285, 315, 342, 364, 380, 390, 399, 420, 455, 468, 494, 532, 546, 570, 585, 630, 665, 684, 741, 780, 798, 819, 855, 910, 988, 1092, 1140, 1170, 1197, 1235, 1260, 1327, 1330, 1365, 1482, 1596, 1638, 1710, 1729, 1820, 1995, 2223, 2340, 2394, 2470, 2654, 2660, 2730, 2964, 3276, 3420, 3458, 3705, 3981, 3990, 4095, 4446, 4788, 4940, 5187, 5308, 5460, 5985, 6635, 6916, 7410, 7962, 7980, 8190, 8645, 8892, 9289, 10374, 11115, 11943, 11970, 13270, 14820, 15561, 15924, 16380, 17251, 17290, 18578, 19905, 20748, 22230, 23886, 23940, 25213, 25935, 26540, 27867, 31122, 34502, 34580, 37156, 39810, 44460, 46445, 47772, 50426, 51753, 51870, 55734, 59715, 62244, 69004, 75639, 77805, 79620, 83601, 86255, 92890, 100852, 103506, 103740, 111468, 119430, 120757, 126065, 139335, 151278, 155259, 155610, 167202, 172510, 176491, 185780, 207012, 226917, 238860, 241514, 252130, 258765, 278670, 302556, 310518, 311220, 327769, 334404, 345020, 352982, 362271, 378195, 418005, 453834, 483028, 504260, 517530, 529473, 557340, 603785, 621036, 655538, 705964, 724542, 756390, 776295, 836010, 882455, 907668, 983307, 1035060, 1058946, 1086813, 1134585, 1207570, 1311076, 1449084, 1512780, 1552590, 1588419, 1638845, 1672020, 1764910, 1811355, 1966614, 2117892, 2173626, 2269170, 2294383, 2415140, 2647365, 2949921, 3105180, 3176838, 3277690, 3529820, 3622710, 3933228, 4347252, 4538340, 4588766, 4916535, 5294730, 5434065, 5899842, 6353676, 6555380, 6883149, 7245420, 7942095, 9177532, 9833070, 10589460, 10868130, 11471915, 11799684, 13766298, 14749605, 15884190, 19666140, 20649447, 21736260, 22943830, 27532596, 29499210, 31768380, 34415745, 41298894, 45887660, 58998420, 68831490, 82597788, 103247235, 137662980, 206494470, 412988940]

約数ペア:

[(1, 412988940), (2, 206494470), (3, 137662980), (4, 103247235), (5, 82597788), (6, 68831490), (7, 58998420), (9, 45887660), (10, 41298894), (12, 34415745), (13, 31768380), (14, 29499210), (15, 27532596), (18, 22943830), (19, 21736260), (20, 20649447), (21, 19666140), (26, 15884190), (28, 14749605), (30, 13766298), (35, 11799684), (36, 11471915), (38, 10868130), (39, 10589460), (42, 9833070), (45, 9177532), (52, 7942095), (57, 7245420), (60, 6883149), (63, 6555380), (65, 6353676), (70, 5899842), (76, 5434065), (78, 5294730), (84, 4916535), (90, 4588766), (91, 4538340), (95, 4347252), (105, 3933228), (114, 3622710), (117, 3529820), (126, 3277690), (130, 3176838), (133, 3105180), (140, 2949921), (156, 2647365), (171, 2415140), (180, 2294383), (182, 2269170), (190, 2173626), (195, 2117892), (210, 1966614), (228, 1811355), (234, 1764910), (247, 1672020), (252, 1638845), (260, 1588419), (266, 1552590), (273, 1512780), (285, 1449084), (315, 1311076), (342, 1207570), (364, 1134585), (380, 1086813), (390, 1058946), (399, 1035060), (420, 983307), (455, 907668), (468, 882455), (494, 836010), (532, 776295), (546, 756390), (570, 724542), (585, 705964), (630, 655538), (665, 621036), (684, 603785), (741, 557340), (780, 529473), (798, 517530), (819, 504260), (855, 483028), (910, 453834), (988, 418005), (1092, 378195), (1140, 362271), (1170, 352982), (1197, 345020), (1235, 334404), (1260, 327769), (1327, 311220), (1330, 310518), (1365, 302556), (1482, 278670), (1596, 258765), (1638, 252130), (1710, 241514), (1729, 238860), (1820, 226917), (1995, 207012), (2223, 185780), (2340, 176491), (2394, 172510), (2470, 167202), (2654, 155610), (2660, 155259), (2730, 151278), (2964, 139335), (3276, 126065), (3420, 120757), (3458, 119430), (3705, 111468), (3981, 103740), (3990, 103506), (4095, 100852), (4446, 92890), (4788, 86255), (4940, 83601), (5187, 79620), (5308, 77805), (5460, 75639), (5985, 69004), (6635, 62244), (6916, 59715), (7410, 55734), (7962, 51870), (7980, 51753), (8190, 50426), (8645, 47772), (8892, 46445), (9289, 44460), (10374, 39810), (11115, 37156), (11943, 34580), (11970, 34502), (13270, 31122), (14820, 27867), (15561, 26540), (15924, 25935), (16380, 25213), (17251, 23940), (17290, 23886), (18578, 22230), (19905, 20748)]