1975846080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1$

素因数の和:256

約数の個数: 448

約数和(自身を含む): 7312273920

約数和(自身を除く): 5336427840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 32, 34, 39, 40, 48, 51, 52, 60, 64, 65, 67, 68, 78, 80, 85, 96, 102, 104, 120, 130, 134, 136, 139, 156, 160, 170, 192, 195, 201, 204, 208, 221, 240, 255, 260, 268, 272, 278, 312, 320, 335, 340, 390, 402, 408, 416, 417, 442, 480, 510, 520, 536, 544, 556, 624, 663, 670, 680, 695, 780, 804, 816, 832, 834, 871, 884, 960, 1005, 1020, 1040, 1072, 1088, 1105, 1112, 1139, 1248, 1326, 1340, 1360, 1390, 1560, 1608, 1632, 1668, 1742, 1768, 1807, 2010, 2040, 2080, 2085, 2144, 2210, 2224, 2278, 2363, 2496, 2613, 2652, 2680, 2720, 2780, 3120, 3216, 3264, 3315, 3336, 3417, 3484, 3536, 3614, 4020, 4080, 4160, 4170, 4288, 4355, 4420, 4448, 4556, 4726, 5226, 5304, 5360, 5421, 5440, 5560, 5695, 6240, 6432, 6630, 6672, 6834, 6968, 7072, 7089, 7228, 8040, 8160, 8340, 8710, 8840, 8896, 9035, 9112, 9313, 9452, 10452, 10608, 10720, 10842, 11120, 11390, 11815, 12480, 12864, 13065, 13260, 13344, 13668, 13936, 14144, 14178, 14456, 14807, 16080, 16320, 16680, 17085, 17420, 17680, 18070, 18224, 18626, 18904, 20904, 21216, 21440, 21684, 22240, 22780, 23630, 26130, 26520, 26688, 27105, 27336, 27872, 27939, 28356, 28912, 29614, 30719, 32160, 33360, 34170, 34840, 35360, 35445, 36140, 36448, 37252, 37808, 41808, 42432, 43368, 44421, 44480, 45560, 46565, 47260, 52260, 53040, 54210, 54672, 55744, 55878, 56712, 57824, 59228, 61438, 64320, 66720, 68340, 69680, 70720, 70890, 72280, 72896, 74035, 74504, 75616, 83616, 86736, 88842, 91120, 92157, 93130, 94520, 104520, 106080, 108420, 109344, 111756, 113424, 115648, 118456, 121069, 122876, 133440, 136680, 139360, 139695, 141780, 144560, 148070, 149008, 151232, 153595, 158321, 167232, 173472, 177684, 182240, 184314, 186260, 189040, 209040, 212160, 216840, 218688, 222105, 223512, 226848, 236912, 242138, 245752, 273360, 278720, 279390, 283560, 289120, 296140, 298016, 307190, 316642, 346944, 355368, 363207, 364480, 368628, 372520, 378080, 418080, 433680, 444210, 447024, 453696, 460785, 473824, 474963, 484276, 491504, 546720, 558780, 567120, 578240, 592280, 596032, 605345, 614380, 633284, 710736, 726414, 737256, 745040, 756160, 791605, 836160, 867360, 888420, 894048, 921570, 947648, 949926, 968552, 983008, 1093440, 1117560, 1134240, 1184560, 1210690, 1228760, 1266568, 1421472, 1452828, 1474512, 1490080, 1583210, 1734720, 1776840, 1788096, 1816035, 1843140, 1899852, 1937104, 1966016, 2058173, 2235120, 2268480, 2369120, 2374815, 2421380, 2457520, 2533136, 2842944, 2905656, 2949024, 2980160, 3166420, 3553680, 3632070, 3686280, 3799704, 3874208, 4116346, 4470240, 4738240, 4749630, 4842760, 4915040, 5066272, 5811312, 5898048, 6174519, 6332840, 7107360, 7264140, 7372560, 7599408, 7748416, 8232692, 8940480, 9499260, 9685520, 9830080, 10132544, 10290865, 11622624, 12349038, 12665680, 14214720, 14528280, 14745120, 15198816, 16465384, 18998520, 19371040, 20581730, 23245248, 24698076, 25331360, 29056560, 29490240, 30397632, 30872595, 32930768, 37997040, 38742080, 41163460, 49396152, 50662720, 58113120, 61745190, 65861536, 75994080, 82326920, 98792304, 116226240, 123490380, 131723072, 151988160, 164653840, 197584608, 246980760, 329307680, 395169216, 493961520, 658615360, 987923040, 1975846080]

約数ペア:

[(1, 1975846080), (2, 987923040), (3, 658615360), (4, 493961520), (5, 395169216), (6, 329307680), (8, 246980760), (10, 197584608), (12, 164653840), (13, 151988160), (15, 131723072), (16, 123490380), (17, 116226240), (20, 98792304), (24, 82326920), (26, 75994080), (30, 65861536), (32, 61745190), (34, 58113120), (39, 50662720), (40, 49396152), (48, 41163460), (51, 38742080), (52, 37997040), (60, 32930768), (64, 30872595), (65, 30397632), (67, 29490240), (68, 29056560), (78, 25331360), (80, 24698076), (85, 23245248), (96, 20581730), (102, 19371040), (104, 18998520), (120, 16465384), (130, 15198816), (134, 14745120), (136, 14528280), (139, 14214720), (156, 12665680), (160, 12349038), (170, 11622624), (192, 10290865), (195, 10132544), (201, 9830080), (204, 9685520), (208, 9499260), (221, 8940480), (240, 8232692), (255, 7748416), (260, 7599408), (268, 7372560), (272, 7264140), (278, 7107360), (312, 6332840), (320, 6174519), (335, 5898048), (340, 5811312), (390, 5066272), (402, 4915040), (408, 4842760), (416, 4749630), (417, 4738240), (442, 4470240), (480, 4116346), (510, 3874208), (520, 3799704), (536, 3686280), (544, 3632070), (556, 3553680), (624, 3166420), (663, 2980160), (670, 2949024), (680, 2905656), (695, 2842944), (780, 2533136), (804, 2457520), (816, 2421380), (832, 2374815), (834, 2369120), (871, 2268480), (884, 2235120), (960, 2058173), (1005, 1966016), (1020, 1937104), (1040, 1899852), (1072, 1843140), (1088, 1816035), (1105, 1788096), (1112, 1776840), (1139, 1734720), (1248, 1583210), (1326, 1490080), (1340, 1474512), (1360, 1452828), (1390, 1421472), (1560, 1266568), (1608, 1228760), (1632, 1210690), (1668, 1184560), (1742, 1134240), (1768, 1117560), (1807, 1093440), (2010, 983008), (2040, 968552), (2080, 949926), (2085, 947648), (2144, 921570), (2210, 894048), (2224, 888420), (2278, 867360), (2363, 836160), (2496, 791605), (2613, 756160), (2652, 745040), (2680, 737256), (2720, 726414), (2780, 710736), (3120, 633284), (3216, 614380), (3264, 605345), (3315, 596032), (3336, 592280), (3417, 578240), (3484, 567120), (3536, 558780), (3614, 546720), (4020, 491504), (4080, 484276), (4160, 474963), (4170, 473824), (4288, 460785), (4355, 453696), (4420, 447024), (4448, 444210), (4556, 433680), (4726, 418080), (5226, 378080), (5304, 372520), (5360, 368628), (5421, 364480), (5440, 363207), (5560, 355368), (5695, 346944), (6240, 316642), (6432, 307190), (6630, 298016), (6672, 296140), (6834, 289120), (6968, 283560), (7072, 279390), (7089, 278720), (7228, 273360), (8040, 245752), (8160, 242138), (8340, 236912), (8710, 226848), (8840, 223512), (8896, 222105), (9035, 218688), (9112, 216840), (9313, 212160), (9452, 209040), (10452, 189040), (10608, 186260), (10720, 184314), (10842, 182240), (11120, 177684), (11390, 173472), (11815, 167232), (12480, 158321), (12864, 153595), (13065, 151232), (13260, 149008), (13344, 148070), (13668, 144560), (13936, 141780), (14144, 139695), (14178, 139360), (14456, 136680), (14807, 133440), (16080, 122876), (16320, 121069), (16680, 118456), (17085, 115648), (17420, 113424), (17680, 111756), (18070, 109344), (18224, 108420), (18626, 106080), (18904, 104520), (20904, 94520), (21216, 93130), (21440, 92157), (21684, 91120), (22240, 88842), (22780, 86736), (23630, 83616), (26130, 75616), (26520, 74504), (26688, 74035), (27105, 72896), (27336, 72280), (27872, 70890), (27939, 70720), (28356, 69680), (28912, 68340), (29614, 66720), (30719, 64320), (32160, 61438), (33360, 59228), (34170, 57824), (34840, 56712), (35360, 55878), (35445, 55744), (36140, 54672), (36448, 54210), (37252, 53040), (37808, 52260), (41808, 47260), (42432, 46565), (43368, 45560), (44421, 44480)]