15696595640

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{541}}^1$

素因数の和:694

約数の個数: 256

約数和(自身を含む): 41808752640

約数和(自身を除く): 26112157000

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 23, 40, 44, 46, 47, 55, 61, 88, 92, 94, 110, 115, 122, 184, 188, 220, 230, 235, 244, 253, 305, 376, 440, 460, 470, 488, 506, 517, 541, 610, 671, 920, 940, 1012, 1034, 1081, 1082, 1220, 1265, 1342, 1403, 1880, 2024, 2068, 2162, 2164, 2440, 2530, 2585, 2684, 2705, 2806, 2867, 3355, 4136, 4324, 4328, 5060, 5170, 5368, 5405, 5410, 5612, 5734, 5951, 6710, 7015, 8648, 10120, 10340, 10810, 10820, 11224, 11468, 11891, 11902, 12443, 13420, 14030, 14335, 15433, 20680, 21620, 21640, 22936, 23782, 23804, 24886, 25427, 26840, 28060, 28670, 29755, 30866, 31537, 33001, 43240, 47564, 47608, 49772, 50854, 56120, 57340, 59455, 59510, 61732, 62215, 63074, 65941, 66002, 77165, 95128, 99544, 101708, 114680, 118910, 119020, 123464, 124430, 126148, 127135, 131882, 132004, 136873, 154330, 157685, 165005, 203416, 237820, 238040, 248860, 252296, 254270, 263764, 264008, 273746, 279697, 308660, 315370, 329705, 330010, 363011, 475640, 497720, 508540, 527528, 547492, 559394, 584821, 617320, 630740, 659410, 660020, 684365, 725351, 726022, 759023, 1017080, 1094984, 1118788, 1169642, 1261480, 1318820, 1320040, 1368730, 1398485, 1450702, 1452044, 1518046, 1551047, 1815055, 2237576, 2339284, 2637640, 2737460, 2796970, 2901404, 2904088, 2924105, 3036092, 3102094, 3626755, 3630110, 3795115, 4678568, 5474920, 5593940, 5802808, 5848210, 6072184, 6204188, 6433031, 7253510, 7260220, 7590230, 7755235, 8349253, 11187880, 11696420, 12408376, 12866062, 14507020, 14520440, 15180460, 15510470, 16698506, 17061517, 23392840, 25732124, 29014040, 30360920, 31020940, 32165155, 33397012, 34123034, 35674081, 41746265, 51464248, 62041880, 64330310, 66794024, 68246068, 71348162, 83492530, 85307585, 128660620, 136492136, 142696324, 166985060, 170615170, 178370405, 257321240, 285392648, 333970120, 341230340, 356740810, 392414891, 682460680, 713481620, 784829782, 1426963240, 1569659564, 1962074455, 3139319128, 3924148910, 7848297820, 15696595640]

約数ペア:

[(1, 15696595640), (2, 7848297820), (4, 3924148910), (5, 3139319128), (8, 1962074455), (10, 1569659564), (11, 1426963240), (20, 784829782), (22, 713481620), (23, 682460680), (40, 392414891), (44, 356740810), (46, 341230340), (47, 333970120), (55, 285392648), (61, 257321240), (88, 178370405), (92, 170615170), (94, 166985060), (110, 142696324), (115, 136492136), (122, 128660620), (184, 85307585), (188, 83492530), (220, 71348162), (230, 68246068), (235, 66794024), (244, 64330310), (253, 62041880), (305, 51464248), (376, 41746265), (440, 35674081), (460, 34123034), (470, 33397012), (488, 32165155), (506, 31020940), (517, 30360920), (541, 29014040), (610, 25732124), (671, 23392840), (920, 17061517), (940, 16698506), (1012, 15510470), (1034, 15180460), (1081, 14520440), (1082, 14507020), (1220, 12866062), (1265, 12408376), (1342, 11696420), (1403, 11187880), (1880, 8349253), (2024, 7755235), (2068, 7590230), (2162, 7260220), (2164, 7253510), (2440, 6433031), (2530, 6204188), (2585, 6072184), (2684, 5848210), (2705, 5802808), (2806, 5593940), (2867, 5474920), (3355, 4678568), (4136, 3795115), (4324, 3630110), (4328, 3626755), (5060, 3102094), (5170, 3036092), (5368, 2924105), (5405, 2904088), (5410, 2901404), (5612, 2796970), (5734, 2737460), (5951, 2637640), (6710, 2339284), (7015, 2237576), (8648, 1815055), (10120, 1551047), (10340, 1518046), (10810, 1452044), (10820, 1450702), (11224, 1398485), (11468, 1368730), (11891, 1320040), (11902, 1318820), (12443, 1261480), (13420, 1169642), (14030, 1118788), (14335, 1094984), (15433, 1017080), (20680, 759023), (21620, 726022), (21640, 725351), (22936, 684365), (23782, 660020), (23804, 659410), (24886, 630740), (25427, 617320), (26840, 584821), (28060, 559394), (28670, 547492), (29755, 527528), (30866, 508540), (31537, 497720), (33001, 475640), (43240, 363011), (47564, 330010), (47608, 329705), (49772, 315370), (50854, 308660), (56120, 279697), (57340, 273746), (59455, 264008), (59510, 263764), (61732, 254270), (62215, 252296), (63074, 248860), (65941, 238040), (66002, 237820), (77165, 203416), (95128, 165005), (99544, 157685), (101708, 154330), (114680, 136873), (118910, 132004), (119020, 131882), (123464, 127135), (124430, 126148)]