495749520

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1$

素因数の和:243

約数の個数: 480

約数和(自身を含む): 2079866880

約数和(自身を除く): 1584117360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 31, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 62, 63, 70, 72, 76, 80, 84, 90, 93, 95, 105, 112, 114, 120, 124, 126, 133, 140, 144, 152, 155, 167, 168, 171, 180, 186, 190, 210, 217, 228, 240, 248, 252, 266, 279, 280, 285, 304, 310, 315, 334, 336, 342, 360, 372, 380, 399, 420, 434, 456, 465, 496, 501, 504, 532, 558, 560, 570, 589, 620, 630, 651, 665, 668, 684, 720, 744, 760, 798, 835, 840, 855, 868, 912, 930, 1002, 1008, 1064, 1085, 1116, 1140, 1169, 1178, 1197, 1240, 1260, 1302, 1330, 1336, 1368, 1395, 1488, 1503, 1520, 1596, 1670, 1680, 1710, 1736, 1767, 1860, 1953, 1995, 2004, 2128, 2170, 2232, 2280, 2338, 2356, 2394, 2480, 2505, 2520, 2604, 2660, 2672, 2736, 2790, 2945, 3006, 3173, 3192, 3255, 3340, 3420, 3472, 3507, 3534, 3720, 3906, 3990, 4008, 4123, 4340, 4464, 4560, 4676, 4712, 4788, 5010, 5040, 5177, 5208, 5301, 5320, 5580, 5845, 5890, 5985, 6012, 6346, 6384, 6510, 6680, 6840, 7014, 7068, 7440, 7515, 7812, 7980, 8016, 8246, 8680, 8835, 9352, 9424, 9519, 9576, 9765, 10020, 10354, 10416, 10521, 10602, 10640, 11160, 11690, 11780, 11970, 12024, 12369, 12692, 13020, 13360, 13680, 14028, 14136, 15030, 15531, 15624, 15865, 15960, 16492, 17360, 17535, 17670, 18704, 19038, 19152, 19530, 20040, 20615, 20708, 21042, 21204, 22211, 22320, 23380, 23560, 23940, 24048, 24738, 25384, 25885, 26040, 26505, 28056, 28272, 28557, 30060, 31062, 31248, 31730, 31920, 32984, 35070, 35340, 36239, 37107, 38076, 39060, 40080, 41230, 41416, 42084, 42408, 44422, 46593, 46760, 47120, 47595, 47880, 49476, 50768, 51770, 52080, 52605, 53010, 56112, 57114, 60120, 61845, 62124, 63460, 65968, 66633, 70140, 70680, 72478, 74214, 76152, 77655, 78120, 82460, 82832, 84168, 84816, 88844, 93186, 93520, 95190, 95760, 98363, 98952, 103540, 105210, 106020, 108717, 111055, 114228, 120240, 123690, 124248, 126920, 133266, 140280, 141360, 142785, 144956, 148428, 152304, 155310, 156240, 164920, 168336, 177688, 181195, 185535, 186372, 190380, 196726, 197904, 199899, 207080, 210420, 212040, 217434, 222110, 228456, 232965, 247380, 248496, 253840, 266532, 280560, 285570, 289912, 295089, 296856, 310620, 326151, 329840, 333165, 355376, 362390, 371070, 372744, 380760, 393452, 399798, 414160, 420840, 424080, 434868, 444220, 456912, 465930, 491815, 494760, 533064, 543585, 571140, 579824, 590178, 593712, 621240, 652302, 666330, 688541, 724780, 742140, 745488, 761520, 786904, 799596, 841680, 869736, 885267, 888440, 931860, 983630, 989520, 999495, 1066128, 1087170, 1142280, 1180356, 1242480, 1304604, 1332660, 1377082, 1449560, 1475445, 1484280, 1573808, 1599192, 1630755, 1739472, 1770534, 1776880, 1863720, 1967260, 1998990, 2065623, 2174340, 2284560, 2360712, 2609208, 2665320, 2754164, 2899120, 2950890, 2968560, 3198384, 3261510, 3442705, 3541068, 3727440, 3934520, 3997980, 4131246, 4348680, 4426335, 4721424, 5218416, 5330640, 5508328, 5901780, 6196869, 6523020, 6885410, 7082136, 7869040, 7995960, 8262492, 8697360, 8852670, 10328115, 11016656, 11803560, 12393738, 13046040, 13770820, 14164272, 15991920, 16524984, 17705340, 20656230, 23607120, 24787476, 26092080, 27541640, 30984345, 33049968, 35410680, 41312460, 49574952, 55083280, 61968690, 70821360, 82624920, 99149904, 123937380, 165249840, 247874760, 495749520]

約数ペア:

[(1, 495749520), (2, 247874760), (3, 165249840), (4, 123937380), (5, 99149904), (6, 82624920), (7, 70821360), (8, 61968690), (9, 55083280), (10, 49574952), (12, 41312460), (14, 35410680), (15, 33049968), (16, 30984345), (18, 27541640), (19, 26092080), (20, 24787476), (21, 23607120), (24, 20656230), (28, 17705340), (30, 16524984), (31, 15991920), (35, 14164272), (36, 13770820), (38, 13046040), (40, 12393738), (42, 11803560), (45, 11016656), (48, 10328115), (56, 8852670), (57, 8697360), (60, 8262492), (62, 7995960), (63, 7869040), (70, 7082136), (72, 6885410), (76, 6523020), (80, 6196869), (84, 5901780), (90, 5508328), (93, 5330640), (95, 5218416), (105, 4721424), (112, 4426335), (114, 4348680), (120, 4131246), (124, 3997980), (126, 3934520), (133, 3727440), (140, 3541068), (144, 3442705), (152, 3261510), (155, 3198384), (167, 2968560), (168, 2950890), (171, 2899120), (180, 2754164), (186, 2665320), (190, 2609208), (210, 2360712), (217, 2284560), (228, 2174340), (240, 2065623), (248, 1998990), (252, 1967260), (266, 1863720), (279, 1776880), (280, 1770534), (285, 1739472), (304, 1630755), (310, 1599192), (315, 1573808), (334, 1484280), (336, 1475445), (342, 1449560), (360, 1377082), (372, 1332660), (380, 1304604), (399, 1242480), (420, 1180356), (434, 1142280), (456, 1087170), (465, 1066128), (496, 999495), (501, 989520), (504, 983630), (532, 931860), (558, 888440), (560, 885267), (570, 869736), (589, 841680), (620, 799596), (630, 786904), (651, 761520), (665, 745488), (668, 742140), (684, 724780), (720, 688541), (744, 666330), (760, 652302), (798, 621240), (835, 593712), (840, 590178), (855, 579824), (868, 571140), (912, 543585), (930, 533064), (1002, 494760), (1008, 491815), (1064, 465930), (1085, 456912), (1116, 444220), (1140, 434868), (1169, 424080), (1178, 420840), (1197, 414160), (1240, 399798), (1260, 393452), (1302, 380760), (1330, 372744), (1336, 371070), (1368, 362390), (1395, 355376), (1488, 333165), (1503, 329840), (1520, 326151), (1596, 310620), (1670, 296856), (1680, 295089), (1710, 289912), (1736, 285570), (1767, 280560), (1860, 266532), (1953, 253840), (1995, 248496), (2004, 247380), (2128, 232965), (2170, 228456), (2232, 222110), (2280, 217434), (2338, 212040), (2356, 210420), (2394, 207080), (2480, 199899), (2505, 197904), (2520, 196726), (2604, 190380), (2660, 186372), (2672, 185535), (2736, 181195), (2790, 177688), (2945, 168336), (3006, 164920), (3173, 156240), (3192, 155310), (3255, 152304), (3340, 148428), (3420, 144956), (3472, 142785), (3507, 141360), (3534, 140280), (3720, 133266), (3906, 126920), (3990, 124248), (4008, 123690), (4123, 120240), (4340, 114228), (4464, 111055), (4560, 108717), (4676, 106020), (4712, 105210), (4788, 103540), (5010, 98952), (5040, 98363), (5177, 95760), (5208, 95190), (5301, 93520), (5320, 93186), (5580, 88844), (5845, 84816), (5890, 84168), (5985, 82832), (6012, 82460), (6346, 78120), (6384, 77655), (6510, 76152), (6680, 74214), (6840, 72478), (7014, 70680), (7068, 70140), (7440, 66633), (7515, 65968), (7812, 63460), (7980, 62124), (8016, 61845), (8246, 60120), (8680, 57114), (8835, 56112), (9352, 53010), (9424, 52605), (9519, 52080), (9576, 51770), (9765, 50768), (10020, 49476), (10354, 47880), (10416, 47595), (10521, 47120), (10602, 46760), (10640, 46593), (11160, 44422), (11690, 42408), (11780, 42084), (11970, 41416), (12024, 41230), (12369, 40080), (12692, 39060), (13020, 38076), (13360, 37107), (13680, 36239), (14028, 35340), (14136, 35070), (15030, 32984), (15531, 31920), (15624, 31730), (15865, 31248), (15960, 31062), (16492, 30060), (17360, 28557), (17535, 28272), (17670, 28056), (18704, 26505), (19038, 26040), (19152, 25885), (19530, 25384), (20040, 24738), (20615, 24048), (20708, 23940), (21042, 23560), (21204, 23380), (22211, 22320)]