1017481920

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{613}}^1$

素因数の和:672

約数の個数: 448

約数和(自身を含む): 4192097280

約数和(自身を除く): 3174615360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 19, 20, 21, 24, 26, 28, 30, 32, 35, 38, 39, 40, 42, 48, 52, 56, 57, 60, 64, 65, 70, 76, 78, 80, 84, 91, 95, 96, 104, 105, 112, 114, 120, 130, 133, 140, 152, 156, 160, 168, 182, 190, 192, 195, 208, 210, 224, 228, 240, 247, 260, 266, 273, 280, 285, 304, 312, 320, 336, 364, 380, 390, 399, 416, 420, 448, 455, 456, 480, 494, 520, 532, 546, 560, 570, 608, 613, 624, 665, 672, 728, 741, 760, 780, 798, 832, 840, 910, 912, 960, 988, 1040, 1064, 1092, 1120, 1140, 1216, 1226, 1235, 1248, 1330, 1344, 1365, 1456, 1482, 1520, 1560, 1596, 1680, 1729, 1820, 1824, 1839, 1976, 1995, 2080, 2128, 2184, 2240, 2280, 2452, 2470, 2496, 2660, 2730, 2912, 2964, 3040, 3065, 3120, 3192, 3360, 3458, 3640, 3648, 3678, 3705, 3952, 3990, 4160, 4256, 4291, 4368, 4560, 4904, 4940, 5187, 5320, 5460, 5824, 5928, 6080, 6130, 6240, 6384, 6720, 6916, 7280, 7356, 7410, 7904, 7969, 7980, 8512, 8582, 8645, 8736, 9120, 9195, 9808, 9880, 10374, 10640, 10920, 11647, 11856, 12260, 12480, 12768, 12873, 13832, 14560, 14712, 14820, 15808, 15938, 15960, 17164, 17290, 17472, 18240, 18390, 19616, 19760, 20748, 21280, 21455, 21840, 23294, 23712, 23907, 24520, 25536, 25746, 25935, 27664, 29120, 29424, 29640, 31876, 31920, 34328, 34580, 34941, 36780, 39232, 39520, 39845, 41496, 42560, 42910, 43680, 46588, 47424, 47814, 49040, 51492, 51870, 55328, 55783, 58235, 58848, 59280, 63752, 63840, 64365, 68656, 69160, 69882, 73560, 79040, 79690, 81529, 82992, 85820, 87360, 93176, 95628, 98080, 102984, 103740, 110656, 111566, 116470, 117696, 118560, 119535, 127504, 127680, 128730, 137312, 138320, 139764, 147120, 151411, 159380, 163058, 165984, 167349, 171640, 174705, 186352, 191256, 196160, 205968, 207480, 223132, 232940, 237120, 239070, 244587, 255008, 257460, 274624, 276640, 278915, 279528, 294240, 302822, 318760, 326116, 331968, 334698, 343280, 349410, 372704, 382512, 407645, 411936, 414960, 446264, 454233, 465880, 478140, 489174, 510016, 514920, 553280, 557830, 559056, 588480, 605644, 637520, 652232, 669396, 686560, 698820, 745408, 757055, 765024, 815290, 823872, 829920, 836745, 892528, 908466, 931760, 956280, 978348, 1029840, 1059877, 1115660, 1118112, 1211288, 1222935, 1275040, 1304464, 1338792, 1373120, 1397640, 1514110, 1530048, 1630580, 1659840, 1673490, 1785056, 1816932, 1863520, 1912560, 1956696, 2059680, 2119754, 2231320, 2236224, 2271165, 2422576, 2445870, 2550080, 2608928, 2677584, 2795280, 3028220, 3179631, 3261160, 3346980, 3570112, 3633864, 3727040, 3825120, 3913392, 4119360, 4239508, 4462640, 4542330, 4845152, 4891740, 5217856, 5299385, 5355168, 5590560, 6056440, 6359262, 6522320, 6693960, 7267728, 7650240, 7826784, 8479016, 8925280, 9084660, 9690304, 9783480, 10598770, 10710336, 11181120, 12112880, 12718524, 13044640, 13387920, 14535456, 15653568, 15898155, 16958032, 17850560, 18169320, 19566960, 21197540, 24225760, 25437048, 26089280, 26775840, 29070912, 31796310, 33916064, 36338640, 39133920, 42395080, 48451520, 50874096, 53551680, 63592620, 67832128, 72677280, 78267840, 84790160, 101748192, 127185240, 145354560, 169580320, 203496384, 254370480, 339160640, 508740960, 1017481920]

約数ペア:

[(1, 1017481920), (2, 508740960), (3, 339160640), (4, 254370480), (5, 203496384), (6, 169580320), (7, 145354560), (8, 127185240), (10, 101748192), (12, 84790160), (13, 78267840), (14, 72677280), (15, 67832128), (16, 63592620), (19, 53551680), (20, 50874096), (21, 48451520), (24, 42395080), (26, 39133920), (28, 36338640), (30, 33916064), (32, 31796310), (35, 29070912), (38, 26775840), (39, 26089280), (40, 25437048), (42, 24225760), (48, 21197540), (52, 19566960), (56, 18169320), (57, 17850560), (60, 16958032), (64, 15898155), (65, 15653568), (70, 14535456), (76, 13387920), (78, 13044640), (80, 12718524), (84, 12112880), (91, 11181120), (95, 10710336), (96, 10598770), (104, 9783480), (105, 9690304), (112, 9084660), (114, 8925280), (120, 8479016), (130, 7826784), (133, 7650240), (140, 7267728), (152, 6693960), (156, 6522320), (160, 6359262), (168, 6056440), (182, 5590560), (190, 5355168), (192, 5299385), (195, 5217856), (208, 4891740), (210, 4845152), (224, 4542330), (228, 4462640), (240, 4239508), (247, 4119360), (260, 3913392), (266, 3825120), (273, 3727040), (280, 3633864), (285, 3570112), (304, 3346980), (312, 3261160), (320, 3179631), (336, 3028220), (364, 2795280), (380, 2677584), (390, 2608928), (399, 2550080), (416, 2445870), (420, 2422576), (448, 2271165), (455, 2236224), (456, 2231320), (480, 2119754), (494, 2059680), (520, 1956696), (532, 1912560), (546, 1863520), (560, 1816932), (570, 1785056), (608, 1673490), (613, 1659840), (624, 1630580), (665, 1530048), (672, 1514110), (728, 1397640), (741, 1373120), (760, 1338792), (780, 1304464), (798, 1275040), (832, 1222935), (840, 1211288), (910, 1118112), (912, 1115660), (960, 1059877), (988, 1029840), (1040, 978348), (1064, 956280), (1092, 931760), (1120, 908466), (1140, 892528), (1216, 836745), (1226, 829920), (1235, 823872), (1248, 815290), (1330, 765024), (1344, 757055), (1365, 745408), (1456, 698820), (1482, 686560), (1520, 669396), (1560, 652232), (1596, 637520), (1680, 605644), (1729, 588480), (1820, 559056), (1824, 557830), (1839, 553280), (1976, 514920), (1995, 510016), (2080, 489174), (2128, 478140), (2184, 465880), (2240, 454233), (2280, 446264), (2452, 414960), (2470, 411936), (2496, 407645), (2660, 382512), (2730, 372704), (2912, 349410), (2964, 343280), (3040, 334698), (3065, 331968), (3120, 326116), (3192, 318760), (3360, 302822), (3458, 294240), (3640, 279528), (3648, 278915), (3678, 276640), (3705, 274624), (3952, 257460), (3990, 255008), (4160, 244587), (4256, 239070), (4291, 237120), (4368, 232940), (4560, 223132), (4904, 207480), (4940, 205968), (5187, 196160), (5320, 191256), (5460, 186352), (5824, 174705), (5928, 171640), (6080, 167349), (6130, 165984), (6240, 163058), (6384, 159380), (6720, 151411), (6916, 147120), (7280, 139764), (7356, 138320), (7410, 137312), (7904, 128730), (7969, 127680), (7980, 127504), (8512, 119535), (8582, 118560), (8645, 117696), (8736, 116470), (9120, 111566), (9195, 110656), (9808, 103740), (9880, 102984), (10374, 98080), (10640, 95628), (10920, 93176), (11647, 87360), (11856, 85820), (12260, 82992), (12480, 81529), (12768, 79690), (12873, 79040), (13832, 73560), (14560, 69882), (14712, 69160), (14820, 68656), (15808, 64365), (15938, 63840), (15960, 63752), (17164, 59280), (17290, 58848), (17472, 58235), (18240, 55783), (18390, 55328), (19616, 51870), (19760, 51492), (20748, 49040), (21280, 47814), (21455, 47424), (21840, 46588), (23294, 43680), (23712, 42910), (23907, 42560), (24520, 41496), (25536, 39845), (25746, 39520), (25935, 39232), (27664, 36780), (29120, 34941), (29424, 34580), (29640, 34328), (31876, 31920)]