20601791808

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1$

素因数の和:342

約数の個数: 448

約数和(自身を含む): 64861440000

約数和(自身を除く): 44259648192

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 37, 38, 39, 48, 52, 57, 59, 64, 74, 76, 78, 96, 104, 111, 114, 118, 148, 152, 156, 177, 192, 199, 208, 222, 228, 236, 247, 296, 304, 312, 354, 398, 416, 444, 456, 472, 481, 494, 592, 597, 608, 624, 703, 708, 741, 767, 796, 832, 888, 912, 944, 962, 988, 1121, 1184, 1194, 1216, 1248, 1406, 1416, 1443, 1482, 1534, 1592, 1776, 1824, 1888, 1924, 1976, 2109, 2183, 2242, 2301, 2368, 2388, 2496, 2587, 2812, 2832, 2886, 2964, 3068, 3184, 3363, 3552, 3648, 3776, 3781, 3848, 3952, 4218, 4366, 4484, 4602, 4776, 5174, 5624, 5664, 5772, 5928, 6136, 6368, 6549, 6726, 7104, 7363, 7562, 7696, 7761, 7904, 8436, 8732, 8968, 9139, 9204, 9552, 10348, 11248, 11328, 11343, 11544, 11741, 11856, 12272, 12736, 13098, 13452, 14573, 14726, 15124, 15392, 15522, 15808, 16872, 17464, 17936, 18278, 18408, 19104, 20696, 22089, 22496, 22686, 23088, 23482, 23712, 24544, 26196, 26904, 27417, 28379, 29146, 29452, 30248, 30784, 31044, 33744, 34928, 35223, 35872, 36556, 36816, 38208, 41392, 41477, 43719, 44178, 44992, 45372, 46176, 46964, 47424, 49088, 49153, 52392, 53808, 54834, 56758, 58292, 58904, 60496, 62088, 67488, 69856, 70446, 71744, 73112, 73632, 82784, 82954, 85137, 87438, 88356, 90744, 92352, 93928, 95719, 98306, 104784, 107616, 109668, 113516, 116584, 117808, 120992, 124176, 124431, 134976, 139712, 139897, 140892, 146224, 147264, 147459, 152633, 165568, 165908, 170274, 174876, 176712, 181488, 187856, 191438, 196612, 209568, 215232, 219336, 223079, 227032, 233168, 235616, 241984, 248352, 248862, 279794, 281784, 287157, 292448, 294918, 305266, 331816, 340548, 349752, 353424, 362976, 375712, 382876, 393224, 419136, 419691, 434417, 438672, 446158, 454064, 457899, 466336, 471232, 496704, 497724, 539201, 559588, 563568, 574314, 584896, 589836, 610532, 663632, 669237, 681096, 699504, 706848, 725952, 751424, 765752, 786448, 839382, 868834, 877344, 892316, 908128, 915798, 932672, 995448, 1078402, 1119176, 1127136, 1148628, 1179672, 1221064, 1303251, 1327264, 1338474, 1362192, 1399008, 1413696, 1531504, 1572896, 1617603, 1678764, 1737668, 1754688, 1784632, 1816256, 1818661, 1831596, 1990896, 2156804, 2238352, 2254272, 2297256, 2359344, 2442128, 2606502, 2654528, 2676948, 2724384, 2798016, 2900027, 3063008, 3145792, 3235206, 3357528, 3475336, 3569264, 3637322, 3663192, 3981792, 4313608, 4476704, 4594512, 4718688, 4884256, 5213004, 5353896, 5448768, 5455983, 5647421, 5800054, 6126016, 6470412, 6715056, 6950672, 7138528, 7274644, 7326384, 7963584, 8253923, 8627216, 8700081, 8953408, 9189024, 9437376, 9768512, 10426008, 10707792, 10911966, 11294842, 11600108, 12940824, 13430112, 13901344, 14277056, 14549288, 14652768, 16507846, 16942263, 17254432, 17400162, 18378048, 20852016, 21415584, 21823932, 22589684, 23200216, 24761769, 25881648, 26860224, 27802688, 29098576, 29305536, 33015692, 33884526, 34508864, 34800324, 41704032, 42831168, 43647864, 45179368, 46400432, 49523538, 51763296, 58197152, 66031384, 67769052, 69600648, 83408064, 87295728, 90358736, 92800864, 99047076, 103526592, 107300999, 116394304, 132062768, 135538104, 139201296, 174591456, 180717472, 185601728, 198094152, 214601998, 264125536, 271076208, 278402592, 321902997, 349182912, 361434944, 396188304, 429203996, 528251072, 542152416, 556805184, 643805994, 792376608, 858407992, 1084304832, 1287611988, 1584753216, 1716815984, 2575223976, 3433631968, 5150447952, 6867263936, 10300895904, 20601791808]

約数ペア:

[(1, 20601791808), (2, 10300895904), (3, 6867263936), (4, 5150447952), (6, 3433631968), (8, 2575223976), (12, 1716815984), (13, 1584753216), (16, 1287611988), (19, 1084304832), (24, 858407992), (26, 792376608), (32, 643805994), (37, 556805184), (38, 542152416), (39, 528251072), (48, 429203996), (52, 396188304), (57, 361434944), (59, 349182912), (64, 321902997), (74, 278402592), (76, 271076208), (78, 264125536), (96, 214601998), (104, 198094152), (111, 185601728), (114, 180717472), (118, 174591456), (148, 139201296), (152, 135538104), (156, 132062768), (177, 116394304), (192, 107300999), (199, 103526592), (208, 99047076), (222, 92800864), (228, 90358736), (236, 87295728), (247, 83408064), (296, 69600648), (304, 67769052), (312, 66031384), (354, 58197152), (398, 51763296), (416, 49523538), (444, 46400432), (456, 45179368), (472, 43647864), (481, 42831168), (494, 41704032), (592, 34800324), (597, 34508864), (608, 33884526), (624, 33015692), (703, 29305536), (708, 29098576), (741, 27802688), (767, 26860224), (796, 25881648), (832, 24761769), (888, 23200216), (912, 22589684), (944, 21823932), (962, 21415584), (988, 20852016), (1121, 18378048), (1184, 17400162), (1194, 17254432), (1216, 16942263), (1248, 16507846), (1406, 14652768), (1416, 14549288), (1443, 14277056), (1482, 13901344), (1534, 13430112), (1592, 12940824), (1776, 11600108), (1824, 11294842), (1888, 10911966), (1924, 10707792), (1976, 10426008), (2109, 9768512), (2183, 9437376), (2242, 9189024), (2301, 8953408), (2368, 8700081), (2388, 8627216), (2496, 8253923), (2587, 7963584), (2812, 7326384), (2832, 7274644), (2886, 7138528), (2964, 6950672), (3068, 6715056), (3184, 6470412), (3363, 6126016), (3552, 5800054), (3648, 5647421), (3776, 5455983), (3781, 5448768), (3848, 5353896), (3952, 5213004), (4218, 4884256), (4366, 4718688), (4484, 4594512), (4602, 4476704), (4776, 4313608), (5174, 3981792), (5624, 3663192), (5664, 3637322), (5772, 3569264), (5928, 3475336), (6136, 3357528), (6368, 3235206), (6549, 3145792), (6726, 3063008), (7104, 2900027), (7363, 2798016), (7562, 2724384), (7696, 2676948), (7761, 2654528), (7904, 2606502), (8436, 2442128), (8732, 2359344), (8968, 2297256), (9139, 2254272), (9204, 2238352), (9552, 2156804), (10348, 1990896), (11248, 1831596), (11328, 1818661), (11343, 1816256), (11544, 1784632), (11741, 1754688), (11856, 1737668), (12272, 1678764), (12736, 1617603), (13098, 1572896), (13452, 1531504), (14573, 1413696), (14726, 1399008), (15124, 1362192), (15392, 1338474), (15522, 1327264), (15808, 1303251), (16872, 1221064), (17464, 1179672), (17936, 1148628), (18278, 1127136), (18408, 1119176), (19104, 1078402), (20696, 995448), (22089, 932672), (22496, 915798), (22686, 908128), (23088, 892316), (23482, 877344), (23712, 868834), (24544, 839382), (26196, 786448), (26904, 765752), (27417, 751424), (28379, 725952), (29146, 706848), (29452, 699504), (30248, 681096), (30784, 669237), (31044, 663632), (33744, 610532), (34928, 589836), (35223, 584896), (35872, 574314), (36556, 563568), (36816, 559588), (38208, 539201), (41392, 497724), (41477, 496704), (43719, 471232), (44178, 466336), (44992, 457899), (45372, 454064), (46176, 446158), (46964, 438672), (47424, 434417), (49088, 419691), (49153, 419136), (52392, 393224), (53808, 382876), (54834, 375712), (56758, 362976), (58292, 353424), (58904, 349752), (60496, 340548), (62088, 331816), (67488, 305266), (69856, 294918), (70446, 292448), (71744, 287157), (73112, 281784), (73632, 279794), (82784, 248862), (82954, 248352), (85137, 241984), (87438, 235616), (88356, 233168), (90744, 227032), (92352, 223079), (93928, 219336), (95719, 215232), (98306, 209568), (104784, 196612), (107616, 191438), (109668, 187856), (113516, 181488), (116584, 176712), (117808, 174876), (120992, 170274), (124176, 165908), (124431, 165568), (134976, 152633), (139712, 147459), (139897, 147264), (140892, 146224)]