2006899440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2137}}^1$

素因数の和:2216

約数の個数: 320

約数和(自身を含む): 7838831616

約数和(自身を除く): 5831932176

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 43, 48, 52, 56, 60, 65, 70, 78, 80, 84, 86, 91, 104, 105, 112, 120, 129, 130, 140, 156, 168, 172, 182, 195, 208, 210, 215, 240, 258, 260, 273, 280, 301, 312, 336, 344, 364, 390, 420, 430, 455, 516, 520, 546, 559, 560, 602, 624, 645, 688, 728, 780, 840, 860, 903, 910, 1032, 1040, 1092, 1118, 1204, 1290, 1365, 1456, 1505, 1560, 1677, 1680, 1720, 1806, 1820, 2064, 2137, 2184, 2236, 2408, 2580, 2730, 2795, 3010, 3120, 3354, 3440, 3612, 3640, 3913, 4274, 4368, 4472, 4515, 4816, 5160, 5460, 5590, 6020, 6411, 6708, 7224, 7280, 7826, 8385, 8548, 8944, 9030, 10320, 10685, 10920, 11180, 11739, 12040, 12822, 13416, 14448, 14959, 15652, 16770, 17096, 18060, 19565, 21370, 21840, 22360, 23478, 24080, 25644, 26832, 27781, 29918, 31304, 32055, 33540, 34192, 36120, 39130, 42740, 44720, 44877, 46956, 51288, 55562, 58695, 59836, 62608, 64110, 67080, 72240, 74795, 78260, 83343, 85480, 89754, 91891, 93912, 102576, 111124, 117390, 119672, 128220, 134160, 138905, 149590, 156520, 166686, 170960, 179508, 183782, 187824, 194467, 222248, 224385, 234780, 239344, 256440, 275673, 277810, 299180, 313040, 333372, 359016, 367564, 388934, 416715, 444496, 448770, 459455, 469560, 512880, 551346, 555620, 583401, 598360, 643237, 666744, 718032, 735128, 777868, 833430, 897540, 918910, 939120, 972335, 1102692, 1111240, 1166802, 1194583, 1196720, 1286474, 1333488, 1378365, 1470256, 1555736, 1666860, 1795080, 1837820, 1929711, 1944670, 2205384, 2222480, 2333604, 2389166, 2572948, 2756730, 2917005, 3111472, 3216185, 3333720, 3583749, 3590160, 3675640, 3859422, 3889340, 4410768, 4667208, 4778332, 5145896, 5513460, 5834010, 5972915, 6432370, 6667440, 7167498, 7351280, 7718844, 7778680, 8362081, 9334416, 9556664, 9648555, 10291792, 11026920, 11668020, 11945830, 12864740, 14334996, 15437688, 15557360, 16724162, 17918745, 19113328, 19297110, 22053840, 23336040, 23891660, 25086243, 25729480, 28669992, 30875376, 33448324, 35837490, 38594220, 41810405, 46672080, 47783320, 50172486, 51458960, 57339984, 66896648, 71674980, 77188440, 83620810, 95566640, 100344972, 125431215, 133793296, 143349960, 154376880, 167241620, 200689944, 250862430, 286699920, 334483240, 401379888, 501724860, 668966480, 1003449720, 2006899440]

約数ペア:

[(1, 2006899440), (2, 1003449720), (3, 668966480), (4, 501724860), (5, 401379888), (6, 334483240), (7, 286699920), (8, 250862430), (10, 200689944), (12, 167241620), (13, 154376880), (14, 143349960), (15, 133793296), (16, 125431215), (20, 100344972), (21, 95566640), (24, 83620810), (26, 77188440), (28, 71674980), (30, 66896648), (35, 57339984), (39, 51458960), (40, 50172486), (42, 47783320), (43, 46672080), (48, 41810405), (52, 38594220), (56, 35837490), (60, 33448324), (65, 30875376), (70, 28669992), (78, 25729480), (80, 25086243), (84, 23891660), (86, 23336040), (91, 22053840), (104, 19297110), (105, 19113328), (112, 17918745), (120, 16724162), (129, 15557360), (130, 15437688), (140, 14334996), (156, 12864740), (168, 11945830), (172, 11668020), (182, 11026920), (195, 10291792), (208, 9648555), (210, 9556664), (215, 9334416), (240, 8362081), (258, 7778680), (260, 7718844), (273, 7351280), (280, 7167498), (301, 6667440), (312, 6432370), (336, 5972915), (344, 5834010), (364, 5513460), (390, 5145896), (420, 4778332), (430, 4667208), (455, 4410768), (516, 3889340), (520, 3859422), (546, 3675640), (559, 3590160), (560, 3583749), (602, 3333720), (624, 3216185), (645, 3111472), (688, 2917005), (728, 2756730), (780, 2572948), (840, 2389166), (860, 2333604), (903, 2222480), (910, 2205384), (1032, 1944670), (1040, 1929711), (1092, 1837820), (1118, 1795080), (1204, 1666860), (1290, 1555736), (1365, 1470256), (1456, 1378365), (1505, 1333488), (1560, 1286474), (1677, 1196720), (1680, 1194583), (1720, 1166802), (1806, 1111240), (1820, 1102692), (2064, 972335), (2137, 939120), (2184, 918910), (2236, 897540), (2408, 833430), (2580, 777868), (2730, 735128), (2795, 718032), (3010, 666744), (3120, 643237), (3354, 598360), (3440, 583401), (3612, 555620), (3640, 551346), (3913, 512880), (4274, 469560), (4368, 459455), (4472, 448770), (4515, 444496), (4816, 416715), (5160, 388934), (5460, 367564), (5590, 359016), (6020, 333372), (6411, 313040), (6708, 299180), (7224, 277810), (7280, 275673), (7826, 256440), (8385, 239344), (8548, 234780), (8944, 224385), (9030, 222248), (10320, 194467), (10685, 187824), (10920, 183782), (11180, 179508), (11739, 170960), (12040, 166686), (12822, 156520), (13416, 149590), (14448, 138905), (14959, 134160), (15652, 128220), (16770, 119672), (17096, 117390), (18060, 111124), (19565, 102576), (21370, 93912), (21840, 91891), (22360, 89754), (23478, 85480), (24080, 83343), (25644, 78260), (26832, 74795), (27781, 72240), (29918, 67080), (31304, 64110), (32055, 62608), (33540, 59836), (34192, 58695), (36120, 55562), (39130, 51288), (42740, 46956), (44720, 44877)]