493081680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{211}}^1$

素因数の和:354

約数の個数: 320

約数和(自身を含む): 1907877888

約数和(自身を除く): 1414796208

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, 65, 70, 78, 80, 84, 91, 104, 105, 107, 112, 120, 130, 140, 156, 168, 182, 195, 208, 210, 211, 214, 240, 260, 273, 280, 312, 321, 336, 364, 390, 420, 422, 428, 455, 520, 535, 546, 560, 624, 633, 642, 728, 749, 780, 840, 844, 856, 910, 1040, 1055, 1070, 1092, 1266, 1284, 1365, 1391, 1456, 1477, 1498, 1560, 1605, 1680, 1688, 1712, 1820, 2110, 2140, 2184, 2247, 2532, 2568, 2730, 2743, 2782, 2954, 2996, 3120, 3165, 3210, 3376, 3640, 3745, 4173, 4220, 4280, 4368, 4431, 4494, 5064, 5136, 5460, 5486, 5564, 5908, 5992, 6330, 6420, 6955, 7280, 7385, 7490, 8229, 8346, 8440, 8560, 8862, 8988, 9737, 10128, 10920, 10972, 11128, 11235, 11816, 11984, 12660, 12840, 13715, 13910, 14770, 14980, 16458, 16692, 16880, 17724, 17976, 19201, 19474, 20865, 21840, 21944, 22155, 22256, 22470, 22577, 23632, 25320, 25680, 27430, 27820, 29211, 29540, 29960, 32916, 33384, 35448, 35952, 38402, 38948, 41145, 41730, 43888, 44310, 44940, 45154, 48685, 50640, 54860, 55640, 57603, 58422, 59080, 59920, 65832, 66768, 67731, 70896, 76804, 77896, 82290, 83460, 88620, 89880, 90308, 96005, 97370, 109720, 111280, 112885, 115206, 116844, 118160, 131664, 135462, 146055, 153608, 155792, 158039, 164580, 166920, 177240, 179760, 180616, 192010, 194740, 219440, 225770, 230412, 233688, 270924, 288015, 292110, 293501, 307216, 316078, 329160, 333840, 338655, 354480, 361232, 384020, 389480, 451540, 460824, 467376, 474117, 541848, 576030, 584220, 587002, 632156, 658320, 677310, 768040, 778960, 790195, 880503, 903080, 921648, 948234, 1083696, 1152060, 1168440, 1174004, 1264312, 1354620, 1467505, 1536080, 1580390, 1761006, 1806160, 1896468, 2054507, 2304120, 2336880, 2348008, 2370585, 2528624, 2709240, 2935010, 3160780, 3522012, 3792936, 4109014, 4402515, 4608240, 4696016, 4741170, 5418480, 5870020, 6163521, 6321560, 7044024, 7585872, 8218028, 8805030, 9482340, 10272535, 11740040, 12327042, 12643120, 14088048, 16436056, 17610060, 18964680, 20545070, 23480080, 24654084, 30817605, 32872112, 35220120, 37929360, 41090140, 49308168, 61635210, 70440240, 82180280, 98616336, 123270420, 164360560, 246540840, 493081680]

約数ペア:

[(1, 493081680), (2, 246540840), (3, 164360560), (4, 123270420), (5, 98616336), (6, 82180280), (7, 70440240), (8, 61635210), (10, 49308168), (12, 41090140), (13, 37929360), (14, 35220120), (15, 32872112), (16, 30817605), (20, 24654084), (21, 23480080), (24, 20545070), (26, 18964680), (28, 17610060), (30, 16436056), (35, 14088048), (39, 12643120), (40, 12327042), (42, 11740040), (48, 10272535), (52, 9482340), (56, 8805030), (60, 8218028), (65, 7585872), (70, 7044024), (78, 6321560), (80, 6163521), (84, 5870020), (91, 5418480), (104, 4741170), (105, 4696016), (107, 4608240), (112, 4402515), (120, 4109014), (130, 3792936), (140, 3522012), (156, 3160780), (168, 2935010), (182, 2709240), (195, 2528624), (208, 2370585), (210, 2348008), (211, 2336880), (214, 2304120), (240, 2054507), (260, 1896468), (273, 1806160), (280, 1761006), (312, 1580390), (321, 1536080), (336, 1467505), (364, 1354620), (390, 1264312), (420, 1174004), (422, 1168440), (428, 1152060), (455, 1083696), (520, 948234), (535, 921648), (546, 903080), (560, 880503), (624, 790195), (633, 778960), (642, 768040), (728, 677310), (749, 658320), (780, 632156), (840, 587002), (844, 584220), (856, 576030), (910, 541848), (1040, 474117), (1055, 467376), (1070, 460824), (1092, 451540), (1266, 389480), (1284, 384020), (1365, 361232), (1391, 354480), (1456, 338655), (1477, 333840), (1498, 329160), (1560, 316078), (1605, 307216), (1680, 293501), (1688, 292110), (1712, 288015), (1820, 270924), (2110, 233688), (2140, 230412), (2184, 225770), (2247, 219440), (2532, 194740), (2568, 192010), (2730, 180616), (2743, 179760), (2782, 177240), (2954, 166920), (2996, 164580), (3120, 158039), (3165, 155792), (3210, 153608), (3376, 146055), (3640, 135462), (3745, 131664), (4173, 118160), (4220, 116844), (4280, 115206), (4368, 112885), (4431, 111280), (4494, 109720), (5064, 97370), (5136, 96005), (5460, 90308), (5486, 89880), (5564, 88620), (5908, 83460), (5992, 82290), (6330, 77896), (6420, 76804), (6955, 70896), (7280, 67731), (7385, 66768), (7490, 65832), (8229, 59920), (8346, 59080), (8440, 58422), (8560, 57603), (8862, 55640), (8988, 54860), (9737, 50640), (10128, 48685), (10920, 45154), (10972, 44940), (11128, 44310), (11235, 43888), (11816, 41730), (11984, 41145), (12660, 38948), (12840, 38402), (13715, 35952), (13910, 35448), (14770, 33384), (14980, 32916), (16458, 29960), (16692, 29540), (16880, 29211), (17724, 27820), (17976, 27430), (19201, 25680), (19474, 25320), (20865, 23632), (21840, 22577), (21944, 22470), (22155, 22256)]