7884297960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1543}}^1$

素因数の和:1661

約数の個数: 384

約数和(自身を含む): 30415564800

約数和(自身を除く): 22531266840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 49, 55, 56, 60, 66, 70, 77, 79, 84, 88, 98, 105, 110, 120, 132, 140, 147, 154, 158, 165, 168, 196, 210, 220, 231, 237, 245, 264, 280, 294, 308, 316, 330, 385, 392, 395, 420, 440, 462, 474, 490, 539, 553, 588, 616, 632, 660, 735, 770, 790, 840, 869, 924, 948, 980, 1078, 1106, 1155, 1176, 1185, 1320, 1470, 1540, 1543, 1580, 1617, 1659, 1738, 1848, 1896, 1960, 2156, 2212, 2310, 2370, 2607, 2695, 2765, 2940, 3080, 3086, 3160, 3234, 3318, 3476, 3871, 4312, 4345, 4424, 4620, 4629, 4740, 5214, 5390, 5530, 5880, 6083, 6172, 6468, 6636, 6952, 7715, 7742, 8085, 8295, 8690, 9240, 9258, 9480, 10428, 10780, 10801, 11060, 11613, 12166, 12344, 12936, 13035, 13272, 15430, 15484, 16170, 16590, 16973, 17380, 18249, 18516, 19355, 20856, 21560, 21602, 22120, 23145, 23226, 24332, 26070, 30415, 30860, 30968, 32340, 32403, 33180, 33946, 34760, 36498, 37032, 38710, 42581, 43204, 46290, 46452, 48664, 50919, 52140, 54005, 58065, 60830, 61720, 64680, 64806, 66360, 67892, 72996, 75607, 77420, 84865, 85162, 86408, 91245, 92580, 92904, 101838, 104280, 108010, 116130, 118811, 121660, 121897, 127743, 129612, 135784, 145992, 151214, 154840, 162015, 169730, 170324, 182490, 185160, 203676, 212905, 216020, 226821, 232260, 237622, 243320, 243794, 254595, 255486, 259224, 302428, 324030, 339460, 340648, 356433, 364980, 365691, 378035, 407352, 425810, 432040, 453642, 464520, 475244, 487588, 509190, 510972, 594055, 604856, 609485, 638715, 648060, 678920, 712866, 729960, 731382, 756070, 831677, 851620, 853279, 907284, 950488, 975176, 1018380, 1021944, 1134105, 1188110, 1218970, 1277430, 1296120, 1340867, 1425732, 1462764, 1512140, 1663354, 1703240, 1706558, 1782165, 1814568, 1828455, 2036760, 2268210, 2376220, 2437940, 2495031, 2554860, 2559837, 2681734, 2851464, 2925528, 3024280, 3326708, 3413116, 3564330, 3656910, 4022601, 4158385, 4266395, 4536420, 4752440, 4875880, 4990062, 5109720, 5119674, 5363468, 5972953, 6653416, 6704335, 6826232, 7128660, 7313820, 8045202, 8316770, 8532790, 9072840, 9386069, 9980124, 10239348, 10726936, 11945906, 12475155, 12799185, 13408670, 14257320, 14627640, 16090404, 16633540, 17065580, 17918859, 18772138, 19960248, 20113005, 20478696, 23891812, 24950310, 25598370, 26817340, 28158207, 29864765, 32180808, 33267080, 34131160, 35837718, 37544276, 40226010, 46930345, 47783624, 49900620, 51196740, 53634680, 56316414, 59729530, 65702483, 71675436, 75088552, 80452020, 89594295, 93860690, 99801240, 102393480, 112632828, 119459060, 131404966, 140791035, 143350872, 160904040, 179188590, 187721380, 197107449, 225265656, 238918120, 262809932, 281582070, 328512415, 358377180, 375442760, 394214898, 525619864, 563164140, 657024830, 716754360, 788429796, 985537245, 1126328280, 1314049660, 1576859592, 1971074490, 2628099320, 3942148980, 7884297960]

約数ペア:

[(1, 7884297960), (2, 3942148980), (3, 2628099320), (4, 1971074490), (5, 1576859592), (6, 1314049660), (7, 1126328280), (8, 985537245), (10, 788429796), (11, 716754360), (12, 657024830), (14, 563164140), (15, 525619864), (20, 394214898), (21, 375442760), (22, 358377180), (24, 328512415), (28, 281582070), (30, 262809932), (33, 238918120), (35, 225265656), (40, 197107449), (42, 187721380), (44, 179188590), (49, 160904040), (55, 143350872), (56, 140791035), (60, 131404966), (66, 119459060), (70, 112632828), (77, 102393480), (79, 99801240), (84, 93860690), (88, 89594295), (98, 80452020), (105, 75088552), (110, 71675436), (120, 65702483), (132, 59729530), (140, 56316414), (147, 53634680), (154, 51196740), (158, 49900620), (165, 47783624), (168, 46930345), (196, 40226010), (210, 37544276), (220, 35837718), (231, 34131160), (237, 33267080), (245, 32180808), (264, 29864765), (280, 28158207), (294, 26817340), (308, 25598370), (316, 24950310), (330, 23891812), (385, 20478696), (392, 20113005), (395, 19960248), (420, 18772138), (440, 17918859), (462, 17065580), (474, 16633540), (490, 16090404), (539, 14627640), (553, 14257320), (588, 13408670), (616, 12799185), (632, 12475155), (660, 11945906), (735, 10726936), (770, 10239348), (790, 9980124), (840, 9386069), (869, 9072840), (924, 8532790), (948, 8316770), (980, 8045202), (1078, 7313820), (1106, 7128660), (1155, 6826232), (1176, 6704335), (1185, 6653416), (1320, 5972953), (1470, 5363468), (1540, 5119674), (1543, 5109720), (1580, 4990062), (1617, 4875880), (1659, 4752440), (1738, 4536420), (1848, 4266395), (1896, 4158385), (1960, 4022601), (2156, 3656910), (2212, 3564330), (2310, 3413116), (2370, 3326708), (2607, 3024280), (2695, 2925528), (2765, 2851464), (2940, 2681734), (3080, 2559837), (3086, 2554860), (3160, 2495031), (3234, 2437940), (3318, 2376220), (3476, 2268210), (3871, 2036760), (4312, 1828455), (4345, 1814568), (4424, 1782165), (4620, 1706558), (4629, 1703240), (4740, 1663354), (5214, 1512140), (5390, 1462764), (5530, 1425732), (5880, 1340867), (6083, 1296120), (6172, 1277430), (6468, 1218970), (6636, 1188110), (6952, 1134105), (7715, 1021944), (7742, 1018380), (8085, 975176), (8295, 950488), (8690, 907284), (9240, 853279), (9258, 851620), (9480, 831677), (10428, 756070), (10780, 731382), (10801, 729960), (11060, 712866), (11613, 678920), (12166, 648060), (12344, 638715), (12936, 609485), (13035, 604856), (13272, 594055), (15430, 510972), (15484, 509190), (16170, 487588), (16590, 475244), (16973, 464520), (17380, 453642), (18249, 432040), (18516, 425810), (19355, 407352), (20856, 378035), (21560, 365691), (21602, 364980), (22120, 356433), (23145, 340648), (23226, 339460), (24332, 324030), (26070, 302428), (30415, 259224), (30860, 255486), (30968, 254595), (32340, 243794), (32403, 243320), (33180, 237622), (33946, 232260), (34760, 226821), (36498, 216020), (37032, 212905), (38710, 203676), (42581, 185160), (43204, 182490), (46290, 170324), (46452, 169730), (48664, 162015), (50919, 154840), (52140, 151214), (54005, 145992), (58065, 135784), (60830, 129612), (61720, 127743), (64680, 121897), (64806, 121660), (66360, 118811), (67892, 116130), (72996, 108010), (75607, 104280), (77420, 101838), (84865, 92904), (85162, 92580), (86408, 91245)]