1447249440

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1949}}^1$

素因数の和:2004

約数の個数: 384

約数和(自身を含む): 5943974400

約数和(自身を除く): 4496724960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 17, 20, 21, 24, 26, 28, 30, 32, 34, 35, 39, 40, 42, 48, 51, 52, 56, 60, 65, 68, 70, 78, 80, 84, 85, 91, 96, 102, 104, 105, 112, 119, 120, 130, 136, 140, 156, 160, 168, 170, 182, 195, 204, 208, 210, 221, 224, 238, 240, 255, 260, 272, 273, 280, 312, 336, 340, 357, 364, 390, 408, 416, 420, 442, 455, 476, 480, 510, 520, 544, 546, 560, 595, 624, 663, 672, 680, 714, 728, 780, 816, 840, 884, 910, 952, 1020, 1040, 1092, 1105, 1120, 1190, 1248, 1326, 1360, 1365, 1428, 1456, 1547, 1560, 1632, 1680, 1768, 1785, 1820, 1904, 1949, 2040, 2080, 2184, 2210, 2380, 2652, 2720, 2730, 2856, 2912, 3094, 3120, 3315, 3360, 3536, 3570, 3640, 3808, 3898, 4080, 4368, 4420, 4641, 4760, 5304, 5460, 5712, 5847, 6188, 6240, 6630, 7072, 7140, 7280, 7735, 7796, 8160, 8736, 8840, 9282, 9520, 9745, 10608, 10920, 11424, 11694, 12376, 13260, 13643, 14280, 14560, 15470, 15592, 17680, 18564, 19040, 19490, 21216, 21840, 23205, 23388, 24752, 25337, 26520, 27286, 28560, 29235, 30940, 31184, 33133, 35360, 37128, 38980, 40929, 43680, 46410, 46776, 49504, 50674, 53040, 54572, 57120, 58470, 61880, 62368, 66266, 68215, 74256, 76011, 77960, 81858, 92820, 93552, 99399, 101348, 106080, 109144, 116940, 123760, 126685, 132532, 136430, 148512, 152022, 155920, 163716, 165665, 177359, 185640, 187104, 198798, 202696, 204645, 218288, 231931, 233880, 247520, 253370, 265064, 272860, 304044, 311840, 327432, 331330, 354718, 371280, 380055, 397596, 405392, 409290, 430729, 436576, 463862, 467760, 496995, 506740, 530128, 532077, 545720, 608088, 654864, 662660, 695793, 709436, 742560, 760110, 795192, 810784, 818580, 861458, 886795, 927724, 935520, 993990, 1013480, 1060256, 1064154, 1091440, 1159655, 1216176, 1292187, 1309728, 1325320, 1391586, 1418872, 1520220, 1590384, 1637160, 1722916, 1773590, 1855448, 1987980, 2026960, 2128308, 2153645, 2182880, 2319310, 2432352, 2584374, 2650640, 2660385, 2783172, 2837744, 3015103, 3040440, 3180768, 3274320, 3445832, 3478965, 3547180, 3710896, 3975960, 4053920, 4256616, 4307290, 4638620, 5168748, 5301280, 5320770, 5566344, 5675488, 6030206, 6080880, 6460935, 6548640, 6891664, 6957930, 7094360, 7421792, 7951920, 8513232, 8614580, 9045309, 9277240, 10337496, 10641540, 11132688, 12060412, 12161760, 12921870, 13783328, 13915860, 14188720, 15075515, 15903840, 17026464, 17229160, 18090618, 18554480, 20674992, 21283080, 22265376, 24120824, 25843740, 27831720, 28377440, 30151030, 34458320, 36181236, 37108960, 41349984, 42566160, 45226545, 48241648, 51687480, 55663440, 60302060, 68916640, 72362472, 85132320, 90453090, 96483296, 103374960, 111326880, 120604120, 144724944, 180906180, 206749920, 241208240, 289449888, 361812360, 482416480, 723624720, 1447249440]

約数ペア:

[(1, 1447249440), (2, 723624720), (3, 482416480), (4, 361812360), (5, 289449888), (6, 241208240), (7, 206749920), (8, 180906180), (10, 144724944), (12, 120604120), (13, 111326880), (14, 103374960), (15, 96483296), (16, 90453090), (17, 85132320), (20, 72362472), (21, 68916640), (24, 60302060), (26, 55663440), (28, 51687480), (30, 48241648), (32, 45226545), (34, 42566160), (35, 41349984), (39, 37108960), (40, 36181236), (42, 34458320), (48, 30151030), (51, 28377440), (52, 27831720), (56, 25843740), (60, 24120824), (65, 22265376), (68, 21283080), (70, 20674992), (78, 18554480), (80, 18090618), (84, 17229160), (85, 17026464), (91, 15903840), (96, 15075515), (102, 14188720), (104, 13915860), (105, 13783328), (112, 12921870), (119, 12161760), (120, 12060412), (130, 11132688), (136, 10641540), (140, 10337496), (156, 9277240), (160, 9045309), (168, 8614580), (170, 8513232), (182, 7951920), (195, 7421792), (204, 7094360), (208, 6957930), (210, 6891664), (221, 6548640), (224, 6460935), (238, 6080880), (240, 6030206), (255, 5675488), (260, 5566344), (272, 5320770), (273, 5301280), (280, 5168748), (312, 4638620), (336, 4307290), (340, 4256616), (357, 4053920), (364, 3975960), (390, 3710896), (408, 3547180), (416, 3478965), (420, 3445832), (442, 3274320), (455, 3180768), (476, 3040440), (480, 3015103), (510, 2837744), (520, 2783172), (544, 2660385), (546, 2650640), (560, 2584374), (595, 2432352), (624, 2319310), (663, 2182880), (672, 2153645), (680, 2128308), (714, 2026960), (728, 1987980), (780, 1855448), (816, 1773590), (840, 1722916), (884, 1637160), (910, 1590384), (952, 1520220), (1020, 1418872), (1040, 1391586), (1092, 1325320), (1105, 1309728), (1120, 1292187), (1190, 1216176), (1248, 1159655), (1326, 1091440), (1360, 1064154), (1365, 1060256), (1428, 1013480), (1456, 993990), (1547, 935520), (1560, 927724), (1632, 886795), (1680, 861458), (1768, 818580), (1785, 810784), (1820, 795192), (1904, 760110), (1949, 742560), (2040, 709436), (2080, 695793), (2184, 662660), (2210, 654864), (2380, 608088), (2652, 545720), (2720, 532077), (2730, 530128), (2856, 506740), (2912, 496995), (3094, 467760), (3120, 463862), (3315, 436576), (3360, 430729), (3536, 409290), (3570, 405392), (3640, 397596), (3808, 380055), (3898, 371280), (4080, 354718), (4368, 331330), (4420, 327432), (4641, 311840), (4760, 304044), (5304, 272860), (5460, 265064), (5712, 253370), (5847, 247520), (6188, 233880), (6240, 231931), (6630, 218288), (7072, 204645), (7140, 202696), (7280, 198798), (7735, 187104), (7796, 185640), (8160, 177359), (8736, 165665), (8840, 163716), (9282, 155920), (9520, 152022), (9745, 148512), (10608, 136430), (10920, 132532), (11424, 126685), (11694, 123760), (12376, 116940), (13260, 109144), (13643, 106080), (14280, 101348), (14560, 99399), (15470, 93552), (15592, 92820), (17680, 81858), (18564, 77960), (19040, 76011), (19490, 74256), (21216, 68215), (21840, 66266), (23205, 62368), (23388, 61880), (24752, 58470), (25337, 57120), (26520, 54572), (27286, 53040), (28560, 50674), (29235, 49504), (30940, 46776), (31184, 46410), (33133, 43680), (35360, 40929), (37128, 38980)]