678743520

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{379}}^1$

素因数の和:458

約数の個数: 384

約数和(自身を含む): 2702730240

約数和(自身を除く): 2023986720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 41, 42, 48, 52, 56, 60, 65, 70, 78, 80, 82, 84, 91, 96, 104, 105, 112, 120, 123, 130, 140, 156, 160, 164, 168, 182, 195, 205, 208, 210, 224, 240, 246, 260, 273, 280, 287, 312, 328, 336, 364, 379, 390, 410, 416, 420, 455, 480, 492, 520, 533, 546, 560, 574, 615, 624, 656, 672, 728, 758, 780, 820, 840, 861, 910, 984, 1040, 1066, 1092, 1120, 1137, 1148, 1230, 1248, 1312, 1365, 1435, 1456, 1516, 1560, 1599, 1640, 1680, 1722, 1820, 1895, 1968, 2080, 2132, 2184, 2274, 2296, 2460, 2653, 2665, 2730, 2870, 2912, 3032, 3120, 3198, 3280, 3360, 3444, 3640, 3731, 3790, 3936, 4264, 4305, 4368, 4548, 4592, 4920, 4927, 5306, 5330, 5460, 5685, 5740, 6064, 6240, 6396, 6560, 6888, 7280, 7462, 7580, 7959, 7995, 8528, 8610, 8736, 9096, 9184, 9840, 9854, 10612, 10660, 10920, 11193, 11370, 11480, 12128, 12792, 13265, 13776, 14560, 14781, 14924, 15160, 15539, 15918, 15990, 17056, 17220, 18192, 18655, 19680, 19708, 21224, 21320, 21840, 22386, 22740, 22960, 24635, 25584, 26530, 27552, 29562, 29848, 30320, 31078, 31836, 31980, 34440, 34489, 36384, 37310, 39416, 39795, 42448, 42640, 43680, 44772, 45480, 45920, 46617, 49270, 51168, 53060, 55965, 59124, 59696, 60640, 62156, 63672, 63960, 68880, 68978, 73905, 74620, 77695, 78832, 79590, 84896, 85280, 89544, 90960, 93234, 98540, 103467, 106120, 108773, 111930, 118248, 119392, 124312, 127344, 127920, 137760, 137956, 147810, 149240, 155390, 157664, 159180, 172445, 179088, 181920, 186468, 197080, 202007, 206934, 212240, 217546, 223860, 233085, 236496, 248624, 254688, 255840, 275912, 295620, 298480, 310780, 318360, 326319, 344890, 358176, 372936, 394160, 404014, 413868, 424480, 435092, 447720, 466170, 472992, 497248, 517335, 543865, 551824, 591240, 596960, 606021, 621560, 636720, 652638, 689780, 745872, 788320, 808028, 827736, 870184, 895440, 932340, 1010035, 1034670, 1087730, 1103648, 1182480, 1212042, 1243120, 1273440, 1305276, 1379560, 1414049, 1491744, 1616056, 1631595, 1655472, 1740368, 1790880, 1864680, 2020070, 2069340, 2175460, 2364960, 2424084, 2486240, 2610552, 2759120, 2828098, 3030105, 3232112, 3263190, 3310944, 3480736, 3729360, 4040140, 4138680, 4242147, 4350920, 4848168, 5221104, 5518240, 5656196, 6060210, 6464224, 6526380, 7070245, 7458720, 8080280, 8277360, 8484294, 8701840, 9696336, 10442208, 11312392, 12120420, 13052760, 14140490, 16160560, 16554720, 16968588, 17403680, 19392672, 21210735, 22624784, 24240840, 26105520, 28280980, 32321120, 33937176, 42421470, 45249568, 48481680, 52211040, 56561960, 67874352, 84842940, 96963360, 113123920, 135748704, 169685880, 226247840, 339371760, 678743520]

約数ペア:

[(1, 678743520), (2, 339371760), (3, 226247840), (4, 169685880), (5, 135748704), (6, 113123920), (7, 96963360), (8, 84842940), (10, 67874352), (12, 56561960), (13, 52211040), (14, 48481680), (15, 45249568), (16, 42421470), (20, 33937176), (21, 32321120), (24, 28280980), (26, 26105520), (28, 24240840), (30, 22624784), (32, 21210735), (35, 19392672), (39, 17403680), (40, 16968588), (41, 16554720), (42, 16160560), (48, 14140490), (52, 13052760), (56, 12120420), (60, 11312392), (65, 10442208), (70, 9696336), (78, 8701840), (80, 8484294), (82, 8277360), (84, 8080280), (91, 7458720), (96, 7070245), (104, 6526380), (105, 6464224), (112, 6060210), (120, 5656196), (123, 5518240), (130, 5221104), (140, 4848168), (156, 4350920), (160, 4242147), (164, 4138680), (168, 4040140), (182, 3729360), (195, 3480736), (205, 3310944), (208, 3263190), (210, 3232112), (224, 3030105), (240, 2828098), (246, 2759120), (260, 2610552), (273, 2486240), (280, 2424084), (287, 2364960), (312, 2175460), (328, 2069340), (336, 2020070), (364, 1864680), (379, 1790880), (390, 1740368), (410, 1655472), (416, 1631595), (420, 1616056), (455, 1491744), (480, 1414049), (492, 1379560), (520, 1305276), (533, 1273440), (546, 1243120), (560, 1212042), (574, 1182480), (615, 1103648), (624, 1087730), (656, 1034670), (672, 1010035), (728, 932340), (758, 895440), (780, 870184), (820, 827736), (840, 808028), (861, 788320), (910, 745872), (984, 689780), (1040, 652638), (1066, 636720), (1092, 621560), (1120, 606021), (1137, 596960), (1148, 591240), (1230, 551824), (1248, 543865), (1312, 517335), (1365, 497248), (1435, 472992), (1456, 466170), (1516, 447720), (1560, 435092), (1599, 424480), (1640, 413868), (1680, 404014), (1722, 394160), (1820, 372936), (1895, 358176), (1968, 344890), (2080, 326319), (2132, 318360), (2184, 310780), (2274, 298480), (2296, 295620), (2460, 275912), (2653, 255840), (2665, 254688), (2730, 248624), (2870, 236496), (2912, 233085), (3032, 223860), (3120, 217546), (3198, 212240), (3280, 206934), (3360, 202007), (3444, 197080), (3640, 186468), (3731, 181920), (3790, 179088), (3936, 172445), (4264, 159180), (4305, 157664), (4368, 155390), (4548, 149240), (4592, 147810), (4920, 137956), (4927, 137760), (5306, 127920), (5330, 127344), (5460, 124312), (5685, 119392), (5740, 118248), (6064, 111930), (6240, 108773), (6396, 106120), (6560, 103467), (6888, 98540), (7280, 93234), (7462, 90960), (7580, 89544), (7959, 85280), (7995, 84896), (8528, 79590), (8610, 78832), (8736, 77695), (9096, 74620), (9184, 73905), (9840, 68978), (9854, 68880), (10612, 63960), (10660, 63672), (10920, 62156), (11193, 60640), (11370, 59696), (11480, 59124), (12128, 55965), (12792, 53060), (13265, 51168), (13776, 49270), (14560, 46617), (14781, 45920), (14924, 45480), (15160, 44772), (15539, 43680), (15918, 42640), (15990, 42448), (17056, 39795), (17220, 39416), (18192, 37310), (18655, 36384), (19680, 34489), (19708, 34440), (21224, 31980), (21320, 31836), (21840, 31078), (22386, 30320), (22740, 29848), (22960, 29562), (24635, 27552), (25584, 26530)]