1677290160

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1259}}^1$

素因数の和:1356

約数の個数: 320

約数和(自身を含む): 6509583360

約数和(自身を除く): 4832293200

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, 48, 52, 56, 60, 61, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 122, 130, 140, 156, 168, 182, 183, 195, 208, 210, 240, 244, 260, 273, 280, 305, 312, 336, 364, 366, 390, 420, 427, 455, 488, 520, 546, 560, 610, 624, 728, 732, 780, 793, 840, 854, 910, 915, 976, 1040, 1092, 1220, 1259, 1281, 1365, 1456, 1464, 1560, 1586, 1680, 1708, 1820, 1830, 2135, 2184, 2379, 2440, 2518, 2562, 2730, 2928, 3120, 3172, 3416, 3640, 3660, 3777, 3965, 4270, 4368, 4758, 4880, 5036, 5124, 5460, 5551, 6295, 6344, 6405, 6832, 7280, 7320, 7554, 7930, 8540, 8813, 9516, 10072, 10248, 10920, 11102, 11895, 12590, 12688, 12810, 14640, 15108, 15860, 16367, 16653, 17080, 17626, 18885, 19032, 20144, 20496, 21840, 22204, 23790, 25180, 25620, 26439, 27755, 30216, 31720, 32734, 33306, 34160, 35252, 37770, 38064, 44065, 44408, 47580, 49101, 50360, 51240, 52878, 55510, 60432, 63440, 65468, 66612, 70504, 75540, 76799, 81835, 83265, 88130, 88816, 95160, 98202, 100720, 102480, 105756, 111020, 114569, 130936, 132195, 133224, 141008, 151080, 153598, 163670, 166530, 176260, 190320, 196404, 211512, 222040, 229138, 230397, 245505, 261872, 264390, 266448, 302160, 307196, 327340, 333060, 343707, 352520, 383995, 392808, 423024, 444080, 458276, 460794, 491010, 528780, 537593, 572845, 614392, 654680, 666120, 687414, 705040, 767990, 785616, 916552, 921588, 982020, 998387, 1057560, 1075186, 1145690, 1151985, 1228784, 1309360, 1332240, 1374828, 1535980, 1612779, 1718535, 1833104, 1843176, 1964040, 1996774, 2115120, 2150372, 2291380, 2303970, 2687965, 2749656, 2995161, 3071960, 3225558, 3437070, 3686352, 3928080, 3993548, 4300744, 4582760, 4607940, 4991935, 5375930, 5499312, 5990322, 6143920, 6451116, 6874140, 6988709, 7987096, 8063895, 8601488, 9165520, 9215880, 9983870, 10751860, 11980644, 12902232, 13748280, 13977418, 14975805, 15974192, 16127790, 18431760, 19967740, 20966127, 21503720, 23961288, 25804464, 27496560, 27954836, 29951610, 32255580, 34943545, 39935480, 41932254, 43007440, 47922576, 55909672, 59903220, 64511160, 69887090, 79870960, 83864508, 104830635, 111819344, 119806440, 129022320, 139774180, 167729016, 209661270, 239612880, 279548360, 335458032, 419322540, 559096720, 838645080, 1677290160]

約数ペア:

[(1, 1677290160), (2, 838645080), (3, 559096720), (4, 419322540), (5, 335458032), (6, 279548360), (7, 239612880), (8, 209661270), (10, 167729016), (12, 139774180), (13, 129022320), (14, 119806440), (15, 111819344), (16, 104830635), (20, 83864508), (21, 79870960), (24, 69887090), (26, 64511160), (28, 59903220), (30, 55909672), (35, 47922576), (39, 43007440), (40, 41932254), (42, 39935480), (48, 34943545), (52, 32255580), (56, 29951610), (60, 27954836), (61, 27496560), (65, 25804464), (70, 23961288), (78, 21503720), (80, 20966127), (84, 19967740), (91, 18431760), (104, 16127790), (105, 15974192), (112, 14975805), (120, 13977418), (122, 13748280), (130, 12902232), (140, 11980644), (156, 10751860), (168, 9983870), (182, 9215880), (183, 9165520), (195, 8601488), (208, 8063895), (210, 7987096), (240, 6988709), (244, 6874140), (260, 6451116), (273, 6143920), (280, 5990322), (305, 5499312), (312, 5375930), (336, 4991935), (364, 4607940), (366, 4582760), (390, 4300744), (420, 3993548), (427, 3928080), (455, 3686352), (488, 3437070), (520, 3225558), (546, 3071960), (560, 2995161), (610, 2749656), (624, 2687965), (728, 2303970), (732, 2291380), (780, 2150372), (793, 2115120), (840, 1996774), (854, 1964040), (910, 1843176), (915, 1833104), (976, 1718535), (1040, 1612779), (1092, 1535980), (1220, 1374828), (1259, 1332240), (1281, 1309360), (1365, 1228784), (1456, 1151985), (1464, 1145690), (1560, 1075186), (1586, 1057560), (1680, 998387), (1708, 982020), (1820, 921588), (1830, 916552), (2135, 785616), (2184, 767990), (2379, 705040), (2440, 687414), (2518, 666120), (2562, 654680), (2730, 614392), (2928, 572845), (3120, 537593), (3172, 528780), (3416, 491010), (3640, 460794), (3660, 458276), (3777, 444080), (3965, 423024), (4270, 392808), (4368, 383995), (4758, 352520), (4880, 343707), (5036, 333060), (5124, 327340), (5460, 307196), (5551, 302160), (6295, 266448), (6344, 264390), (6405, 261872), (6832, 245505), (7280, 230397), (7320, 229138), (7554, 222040), (7930, 211512), (8540, 196404), (8813, 190320), (9516, 176260), (10072, 166530), (10248, 163670), (10920, 153598), (11102, 151080), (11895, 141008), (12590, 133224), (12688, 132195), (12810, 130936), (14640, 114569), (15108, 111020), (15860, 105756), (16367, 102480), (16653, 100720), (17080, 98202), (17626, 95160), (18885, 88816), (19032, 88130), (20144, 83265), (20496, 81835), (21840, 76799), (22204, 75540), (23790, 70504), (25180, 66612), (25620, 65468), (26439, 63440), (27755, 60432), (30216, 55510), (31720, 52878), (32734, 51240), (33306, 50360), (34160, 49101), (35252, 47580), (37770, 44408), (38064, 44065)]