21582998928

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{1063}}^1$

素因数の和:1318

約数の個数: 240

約数和(自身を含む): 65553720960

約数和(自身を除く): 43970722032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 41, 48, 57, 72, 76, 82, 114, 123, 144, 152, 164, 171, 181, 228, 246, 304, 328, 342, 362, 369, 456, 492, 543, 656, 684, 724, 738, 779, 912, 984, 1063, 1086, 1368, 1448, 1476, 1558, 1629, 1968, 2126, 2172, 2337, 2736, 2896, 2952, 3116, 3189, 3258, 3439, 4252, 4344, 4674, 5904, 6232, 6378, 6516, 6878, 7011, 7421, 8504, 8688, 9348, 9567, 10317, 12464, 12756, 13032, 13756, 14022, 14842, 17008, 18696, 19134, 20197, 20634, 22263, 25512, 26064, 27512, 28044, 29684, 30951, 37392, 38268, 40394, 41268, 43583, 44526, 51024, 55024, 56088, 59368, 60591, 61902, 66789, 76536, 80788, 82536, 87166, 89052, 112176, 118736, 121182, 123804, 130749, 133578, 140999, 153072, 161576, 165072, 174332, 178104, 181773, 192403, 242364, 247608, 261498, 267156, 281998, 323152, 348664, 356208, 363546, 384806, 392247, 422997, 484728, 495216, 522996, 534312, 563996, 577209, 697328, 727092, 769612, 784494, 828077, 845994, 969456, 1045992, 1068624, 1127992, 1154418, 1268991, 1454184, 1539224, 1568988, 1656154, 1691988, 1731627, 2091984, 2255984, 2308836, 2484231, 2537982, 2908368, 3078448, 3137976, 3312308, 3383976, 3463254, 3655657, 4617672, 4968462, 5075964, 6275952, 6624616, 6767952, 6926508, 7311314, 7452693, 7888523, 9235344, 9936924, 10151928, 10966971, 13249232, 13853016, 14622628, 14905386, 15777046, 19873848, 20303856, 21933942, 23665569, 27706032, 29245256, 29810772, 31554092, 32900913, 39747696, 43867884, 47331138, 58490512, 59621544, 63108184, 65801826, 70996707, 87735768, 94662276, 119243088, 126216368, 131603652, 141993414, 149881937, 175471536, 189324552, 263207304, 283986828, 299763874, 378649104, 449645811, 526414608, 567973656, 599527748, 899291622, 1135947312, 1199055496, 1348937433, 1798583244, 2398110992, 2697874866, 3597166488, 5395749732, 7194332976, 10791499464, 21582998928]

約数ペア:

[(1, 21582998928), (2, 10791499464), (3, 7194332976), (4, 5395749732), (6, 3597166488), (8, 2697874866), (9, 2398110992), (12, 1798583244), (16, 1348937433), (18, 1199055496), (19, 1135947312), (24, 899291622), (36, 599527748), (38, 567973656), (41, 526414608), (48, 449645811), (57, 378649104), (72, 299763874), (76, 283986828), (82, 263207304), (114, 189324552), (123, 175471536), (144, 149881937), (152, 141993414), (164, 131603652), (171, 126216368), (181, 119243088), (228, 94662276), (246, 87735768), (304, 70996707), (328, 65801826), (342, 63108184), (362, 59621544), (369, 58490512), (456, 47331138), (492, 43867884), (543, 39747696), (656, 32900913), (684, 31554092), (724, 29810772), (738, 29245256), (779, 27706032), (912, 23665569), (984, 21933942), (1063, 20303856), (1086, 19873848), (1368, 15777046), (1448, 14905386), (1476, 14622628), (1558, 13853016), (1629, 13249232), (1968, 10966971), (2126, 10151928), (2172, 9936924), (2337, 9235344), (2736, 7888523), (2896, 7452693), (2952, 7311314), (3116, 6926508), (3189, 6767952), (3258, 6624616), (3439, 6275952), (4252, 5075964), (4344, 4968462), (4674, 4617672), (5904, 3655657), (6232, 3463254), (6378, 3383976), (6516, 3312308), (6878, 3137976), (7011, 3078448), (7421, 2908368), (8504, 2537982), (8688, 2484231), (9348, 2308836), (9567, 2255984), (10317, 2091984), (12464, 1731627), (12756, 1691988), (13032, 1656154), (13756, 1568988), (14022, 1539224), (14842, 1454184), (17008, 1268991), (18696, 1154418), (19134, 1127992), (20197, 1068624), (20634, 1045992), (22263, 969456), (25512, 845994), (26064, 828077), (27512, 784494), (28044, 769612), (29684, 727092), (30951, 697328), (37392, 577209), (38268, 563996), (40394, 534312), (41268, 522996), (43583, 495216), (44526, 484728), (51024, 422997), (55024, 392247), (56088, 384806), (59368, 363546), (60591, 356208), (61902, 348664), (66789, 323152), (76536, 281998), (80788, 267156), (82536, 261498), (87166, 247608), (89052, 242364), (112176, 192403), (118736, 181773), (121182, 178104), (123804, 174332), (130749, 165072), (133578, 161576), (140999, 153072)]