879938640

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1021}}^1$

素因数の和:1072

約数の個数: 400

約数和(自身を含む): 3680181120

約数和(自身を除く): 2800242480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 60, 63, 70, 72, 76, 80, 81, 84, 90, 95, 105, 108, 112, 114, 120, 126, 133, 135, 140, 144, 152, 162, 168, 171, 180, 189, 190, 210, 216, 228, 240, 252, 266, 270, 280, 285, 304, 315, 324, 336, 342, 360, 378, 380, 399, 405, 420, 432, 456, 504, 513, 532, 540, 560, 567, 570, 630, 648, 665, 684, 720, 756, 760, 798, 810, 840, 855, 912, 945, 1008, 1021, 1026, 1064, 1080, 1134, 1140, 1197, 1260, 1296, 1330, 1368, 1512, 1520, 1539, 1596, 1620, 1680, 1710, 1890, 1995, 2042, 2052, 2128, 2160, 2268, 2280, 2394, 2520, 2565, 2660, 2736, 2835, 3024, 3063, 3078, 3192, 3240, 3420, 3591, 3780, 3990, 4084, 4104, 4536, 4560, 4788, 5040, 5105, 5130, 5320, 5670, 5985, 6126, 6156, 6384, 6480, 6840, 7147, 7182, 7560, 7695, 7980, 8168, 8208, 9072, 9189, 9576, 10210, 10260, 10640, 10773, 11340, 11970, 12252, 12312, 13680, 14294, 14364, 15120, 15315, 15390, 15960, 16336, 17955, 18378, 19152, 19399, 20420, 20520, 21441, 21546, 22680, 23940, 24504, 24624, 27567, 28588, 28728, 30630, 30780, 31920, 35735, 35910, 36756, 38798, 40840, 41040, 42882, 43092, 45360, 45945, 47880, 49008, 53865, 55134, 57176, 57456, 58197, 61260, 61560, 64323, 71470, 71820, 73512, 77596, 81680, 82701, 85764, 86184, 91890, 95760, 96995, 107205, 107730, 110268, 114352, 116394, 122520, 123120, 128646, 135793, 137835, 142940, 143640, 147024, 155192, 165402, 171528, 172368, 174591, 183780, 192969, 193990, 214410, 215460, 220536, 232788, 245040, 257292, 271586, 275670, 285880, 287280, 290985, 310384, 321615, 330804, 343056, 349182, 367560, 385938, 387980, 407379, 413505, 428820, 430920, 441072, 465576, 514584, 523773, 543172, 551340, 571760, 578907, 581970, 643230, 661608, 678965, 698364, 735120, 771876, 775960, 814758, 827010, 857640, 861840, 872955, 931152, 964845, 1029168, 1047546, 1086344, 1102680, 1157814, 1163940, 1222137, 1286460, 1323216, 1357930, 1396728, 1543752, 1551920, 1571319, 1629516, 1654020, 1715280, 1745910, 1929690, 2036895, 2095092, 2172688, 2205360, 2315628, 2327880, 2444274, 2572920, 2618865, 2715860, 2793456, 2894535, 3087504, 3142638, 3259032, 3308040, 3491820, 3666411, 3859380, 4073790, 4190184, 4631256, 4655760, 4888548, 5145840, 5237730, 5431720, 5789070, 6110685, 6285276, 6518064, 6616080, 6983640, 7332822, 7718760, 7856595, 8147580, 8380368, 9262512, 9777096, 10475460, 10863440, 10999233, 11578140, 12221370, 12570552, 13967280, 14665644, 15437520, 15713190, 16295160, 18332055, 19554192, 20950920, 21998466, 23156280, 24442740, 25141104, 29331288, 31426380, 32590320, 36664110, 41901840, 43996932, 46312560, 48885480, 54996165, 58662576, 62852760, 73328220, 87993864, 97770960, 109992330, 125705520, 146656440, 175987728, 219984660, 293312880, 439969320, 879938640]

約数ペア:

[(1, 879938640), (2, 439969320), (3, 293312880), (4, 219984660), (5, 175987728), (6, 146656440), (7, 125705520), (8, 109992330), (9, 97770960), (10, 87993864), (12, 73328220), (14, 62852760), (15, 58662576), (16, 54996165), (18, 48885480), (19, 46312560), (20, 43996932), (21, 41901840), (24, 36664110), (27, 32590320), (28, 31426380), (30, 29331288), (35, 25141104), (36, 24442740), (38, 23156280), (40, 21998466), (42, 20950920), (45, 19554192), (48, 18332055), (54, 16295160), (56, 15713190), (57, 15437520), (60, 14665644), (63, 13967280), (70, 12570552), (72, 12221370), (76, 11578140), (80, 10999233), (81, 10863440), (84, 10475460), (90, 9777096), (95, 9262512), (105, 8380368), (108, 8147580), (112, 7856595), (114, 7718760), (120, 7332822), (126, 6983640), (133, 6616080), (135, 6518064), (140, 6285276), (144, 6110685), (152, 5789070), (162, 5431720), (168, 5237730), (171, 5145840), (180, 4888548), (189, 4655760), (190, 4631256), (210, 4190184), (216, 4073790), (228, 3859380), (240, 3666411), (252, 3491820), (266, 3308040), (270, 3259032), (280, 3142638), (285, 3087504), (304, 2894535), (315, 2793456), (324, 2715860), (336, 2618865), (342, 2572920), (360, 2444274), (378, 2327880), (380, 2315628), (399, 2205360), (405, 2172688), (420, 2095092), (432, 2036895), (456, 1929690), (504, 1745910), (513, 1715280), (532, 1654020), (540, 1629516), (560, 1571319), (567, 1551920), (570, 1543752), (630, 1396728), (648, 1357930), (665, 1323216), (684, 1286460), (720, 1222137), (756, 1163940), (760, 1157814), (798, 1102680), (810, 1086344), (840, 1047546), (855, 1029168), (912, 964845), (945, 931152), (1008, 872955), (1021, 861840), (1026, 857640), (1064, 827010), (1080, 814758), (1134, 775960), (1140, 771876), (1197, 735120), (1260, 698364), (1296, 678965), (1330, 661608), (1368, 643230), (1512, 581970), (1520, 578907), (1539, 571760), (1596, 551340), (1620, 543172), (1680, 523773), (1710, 514584), (1890, 465576), (1995, 441072), (2042, 430920), (2052, 428820), (2128, 413505), (2160, 407379), (2268, 387980), (2280, 385938), (2394, 367560), (2520, 349182), (2565, 343056), (2660, 330804), (2736, 321615), (2835, 310384), (3024, 290985), (3063, 287280), (3078, 285880), (3192, 275670), (3240, 271586), (3420, 257292), (3591, 245040), (3780, 232788), (3990, 220536), (4084, 215460), (4104, 214410), (4536, 193990), (4560, 192969), (4788, 183780), (5040, 174591), (5105, 172368), (5130, 171528), (5320, 165402), (5670, 155192), (5985, 147024), (6126, 143640), (6156, 142940), (6384, 137835), (6480, 135793), (6840, 128646), (7147, 123120), (7182, 122520), (7560, 116394), (7695, 114352), (7980, 110268), (8168, 107730), (8208, 107205), (9072, 96995), (9189, 95760), (9576, 91890), (10210, 86184), (10260, 85764), (10640, 82701), (10773, 81680), (11340, 77596), (11970, 73512), (12252, 71820), (12312, 71470), (13680, 64323), (14294, 61560), (14364, 61260), (15120, 58197), (15315, 57456), (15390, 57176), (15960, 55134), (16336, 53865), (17955, 49008), (18378, 47880), (19152, 45945), (19399, 45360), (20420, 43092), (20520, 42882), (21441, 41040), (21546, 40840), (22680, 38798), (23940, 36756), (24504, 35910), (24624, 35735), (27567, 31920), (28588, 30780), (28728, 30630)]