996948960

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1$

素因数の和:238

約数の個数: 384

約数和(自身を含む): 3762339840

約数和(自身を除く): 2765390880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 47, 48, 56, 59, 60, 70, 80, 84, 94, 96, 105, 107, 112, 118, 120, 140, 141, 160, 168, 177, 188, 210, 214, 224, 235, 236, 240, 280, 282, 295, 321, 329, 336, 354, 376, 413, 420, 428, 470, 472, 480, 535, 560, 564, 590, 642, 658, 672, 705, 708, 749, 752, 826, 840, 856, 885, 940, 944, 987, 1070, 1120, 1128, 1180, 1239, 1284, 1316, 1410, 1416, 1498, 1504, 1605, 1645, 1652, 1680, 1712, 1770, 1880, 1888, 1974, 2065, 2140, 2247, 2256, 2360, 2478, 2568, 2632, 2773, 2820, 2832, 2996, 3210, 3290, 3304, 3360, 3424, 3540, 3745, 3760, 3948, 4130, 4280, 4494, 4512, 4720, 4935, 4956, 5029, 5136, 5264, 5546, 5640, 5664, 5992, 6195, 6313, 6420, 6580, 6608, 7080, 7490, 7520, 7896, 8260, 8319, 8560, 8988, 9440, 9870, 9912, 10058, 10272, 10528, 11092, 11235, 11280, 11984, 12390, 12626, 12840, 13160, 13216, 13865, 14160, 14980, 15087, 15792, 16520, 16638, 17120, 17976, 18939, 19411, 19740, 19824, 20116, 22184, 22470, 22560, 23968, 24780, 25145, 25252, 25680, 26320, 27730, 28320, 29960, 30174, 31565, 31584, 33040, 33276, 35203, 35952, 37878, 38822, 39480, 39648, 40232, 41595, 44191, 44368, 44940, 49560, 50290, 50504, 51360, 52640, 55460, 58233, 59920, 60348, 63130, 66080, 66552, 70406, 71904, 75435, 75756, 77644, 78960, 80464, 83190, 88382, 88736, 89880, 94695, 97055, 99120, 100580, 101008, 105609, 110920, 116466, 119840, 120696, 126260, 132573, 133104, 140812, 150870, 151512, 155288, 157920, 160928, 166380, 176015, 176764, 179760, 189390, 194110, 198240, 201160, 202016, 211218, 220955, 221840, 232932, 241392, 252520, 265146, 266208, 281624, 291165, 296711, 301740, 303024, 310576, 332760, 352030, 353528, 359520, 378780, 388220, 402320, 422436, 441910, 443680, 465864, 482784, 505040, 528045, 530292, 563248, 582330, 593422, 603480, 606048, 621152, 662865, 665520, 704060, 707056, 757560, 776440, 804640, 844872, 883820, 890133, 931728, 1010080, 1056090, 1060584, 1126496, 1164660, 1186844, 1206960, 1325730, 1331040, 1408120, 1414112, 1483555, 1515120, 1552880, 1689744, 1767640, 1780266, 1863456, 2076977, 2112180, 2121168, 2329320, 2373688, 2413920, 2651460, 2816240, 2967110, 3030240, 3105760, 3379488, 3535280, 3560532, 4153954, 4224360, 4242336, 4450665, 4658640, 4747376, 5302920, 5632480, 5934220, 6230931, 7070560, 7121064, 8307908, 8448720, 8901330, 9317280, 9494752, 10384885, 10605840, 11868440, 12461862, 14242128, 16615816, 16897440, 17802660, 20769770, 21211680, 23736880, 24923724, 28484256, 31154655, 33231632, 35605320, 41539540, 47473760, 49847448, 62309310, 66463264, 71210640, 83079080, 99694896, 124618620, 142421280, 166158160, 199389792, 249237240, 332316320, 498474480, 996948960]

約数ペア:

[(1, 996948960), (2, 498474480), (3, 332316320), (4, 249237240), (5, 199389792), (6, 166158160), (7, 142421280), (8, 124618620), (10, 99694896), (12, 83079080), (14, 71210640), (15, 66463264), (16, 62309310), (20, 49847448), (21, 47473760), (24, 41539540), (28, 35605320), (30, 33231632), (32, 31154655), (35, 28484256), (40, 24923724), (42, 23736880), (47, 21211680), (48, 20769770), (56, 17802660), (59, 16897440), (60, 16615816), (70, 14242128), (80, 12461862), (84, 11868440), (94, 10605840), (96, 10384885), (105, 9494752), (107, 9317280), (112, 8901330), (118, 8448720), (120, 8307908), (140, 7121064), (141, 7070560), (160, 6230931), (168, 5934220), (177, 5632480), (188, 5302920), (210, 4747376), (214, 4658640), (224, 4450665), (235, 4242336), (236, 4224360), (240, 4153954), (280, 3560532), (282, 3535280), (295, 3379488), (321, 3105760), (329, 3030240), (336, 2967110), (354, 2816240), (376, 2651460), (413, 2413920), (420, 2373688), (428, 2329320), (470, 2121168), (472, 2112180), (480, 2076977), (535, 1863456), (560, 1780266), (564, 1767640), (590, 1689744), (642, 1552880), (658, 1515120), (672, 1483555), (705, 1414112), (708, 1408120), (749, 1331040), (752, 1325730), (826, 1206960), (840, 1186844), (856, 1164660), (885, 1126496), (940, 1060584), (944, 1056090), (987, 1010080), (1070, 931728), (1120, 890133), (1128, 883820), (1180, 844872), (1239, 804640), (1284, 776440), (1316, 757560), (1410, 707056), (1416, 704060), (1498, 665520), (1504, 662865), (1605, 621152), (1645, 606048), (1652, 603480), (1680, 593422), (1712, 582330), (1770, 563248), (1880, 530292), (1888, 528045), (1974, 505040), (2065, 482784), (2140, 465864), (2247, 443680), (2256, 441910), (2360, 422436), (2478, 402320), (2568, 388220), (2632, 378780), (2773, 359520), (2820, 353528), (2832, 352030), (2996, 332760), (3210, 310576), (3290, 303024), (3304, 301740), (3360, 296711), (3424, 291165), (3540, 281624), (3745, 266208), (3760, 265146), (3948, 252520), (4130, 241392), (4280, 232932), (4494, 221840), (4512, 220955), (4720, 211218), (4935, 202016), (4956, 201160), (5029, 198240), (5136, 194110), (5264, 189390), (5546, 179760), (5640, 176764), (5664, 176015), (5992, 166380), (6195, 160928), (6313, 157920), (6420, 155288), (6580, 151512), (6608, 150870), (7080, 140812), (7490, 133104), (7520, 132573), (7896, 126260), (8260, 120696), (8319, 119840), (8560, 116466), (8988, 110920), (9440, 105609), (9870, 101008), (9912, 100580), (10058, 99120), (10272, 97055), (10528, 94695), (11092, 89880), (11235, 88736), (11280, 88382), (11984, 83190), (12390, 80464), (12626, 78960), (12840, 77644), (13160, 75756), (13216, 75435), (13865, 71904), (14160, 70406), (14980, 66552), (15087, 66080), (15792, 63130), (16520, 60348), (16638, 59920), (17120, 58233), (17976, 55460), (18939, 52640), (19411, 51360), (19740, 50504), (19824, 50290), (20116, 49560), (22184, 44940), (22470, 44368), (22560, 44191), (23968, 41595), (24780, 40232), (25145, 39648), (25252, 39480), (25680, 38822), (26320, 37878), (27730, 35952), (28320, 35203), (29960, 33276), (30174, 33040), (31565, 31584)]