15674717380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{503}}^1$

素因数の和:710

約数の個数: 192

約数和(自身を含む): 39687459840

約数和(自身を除く): 24012742460

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 61, 70, 82, 89, 122, 140, 164, 178, 205, 244, 287, 305, 356, 410, 427, 445, 503, 574, 610, 623, 820, 854, 890, 1006, 1148, 1220, 1246, 1435, 1708, 1780, 2012, 2135, 2492, 2501, 2515, 2870, 3115, 3521, 3649, 4270, 5002, 5030, 5429, 5740, 6230, 7042, 7298, 8540, 10004, 10060, 10858, 12460, 12505, 14084, 14596, 17507, 17605, 18245, 20623, 21716, 25010, 25543, 27145, 30683, 35014, 35210, 36490, 38003, 41246, 44767, 50020, 51086, 54290, 61366, 70028, 70420, 72980, 76006, 82492, 87535, 89534, 102172, 103115, 108580, 122732, 127715, 144361, 152012, 153415, 175070, 179068, 190015, 206230, 214781, 222589, 223835, 255430, 288722, 306830, 313369, 350140, 380030, 412460, 429562, 445178, 447670, 510860, 577444, 613660, 626738, 721805, 760060, 859124, 890356, 895340, 1073905, 1112945, 1253476, 1258003, 1443610, 1558123, 1566845, 1835447, 2147810, 2225890, 2516006, 2730787, 2887220, 3116246, 3133690, 3670894, 4295620, 4451780, 5032012, 5461574, 6232492, 6267380, 6290015, 7341788, 7790615, 8806021, 9177235, 10923148, 12580030, 12848129, 13653935, 15581230, 17612042, 18354470, 19115509, 25160060, 25696258, 27307870, 31162460, 35224084, 36708940, 38231018, 44030105, 51392516, 54615740, 64240645, 76462036, 88060210, 95577545, 111962267, 128481290, 176120420, 191155090, 223924534, 256962580, 382310180, 447849068, 559811335, 783735869, 1119622670, 1567471738, 2239245340, 3134943476, 3918679345, 7837358690, 15674717380]

約数ペア:

[(1, 15674717380), (2, 7837358690), (4, 3918679345), (5, 3134943476), (7, 2239245340), (10, 1567471738), (14, 1119622670), (20, 783735869), (28, 559811335), (35, 447849068), (41, 382310180), (61, 256962580), (70, 223924534), (82, 191155090), (89, 176120420), (122, 128481290), (140, 111962267), (164, 95577545), (178, 88060210), (205, 76462036), (244, 64240645), (287, 54615740), (305, 51392516), (356, 44030105), (410, 38231018), (427, 36708940), (445, 35224084), (503, 31162460), (574, 27307870), (610, 25696258), (623, 25160060), (820, 19115509), (854, 18354470), (890, 17612042), (1006, 15581230), (1148, 13653935), (1220, 12848129), (1246, 12580030), (1435, 10923148), (1708, 9177235), (1780, 8806021), (2012, 7790615), (2135, 7341788), (2492, 6290015), (2501, 6267380), (2515, 6232492), (2870, 5461574), (3115, 5032012), (3521, 4451780), (3649, 4295620), (4270, 3670894), (5002, 3133690), (5030, 3116246), (5429, 2887220), (5740, 2730787), (6230, 2516006), (7042, 2225890), (7298, 2147810), (8540, 1835447), (10004, 1566845), (10060, 1558123), (10858, 1443610), (12460, 1258003), (12505, 1253476), (14084, 1112945), (14596, 1073905), (17507, 895340), (17605, 890356), (18245, 859124), (20623, 760060), (21716, 721805), (25010, 626738), (25543, 613660), (27145, 577444), (30683, 510860), (35014, 447670), (35210, 445178), (36490, 429562), (38003, 412460), (41246, 380030), (44767, 350140), (50020, 313369), (51086, 306830), (54290, 288722), (61366, 255430), (70028, 223835), (70420, 222589), (72980, 214781), (76006, 206230), (82492, 190015), (87535, 179068), (89534, 175070), (102172, 153415), (103115, 152012), (108580, 144361), (122732, 127715)]