15671380967420

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{257}}^1\times {\mathrm{907}}^1\times {\mathrm{2503}}^1$

素因数の和:3772

約数の個数: 192

約数和(自身を含む): 35477389946880

約数和(自身を除く): 19806008979460

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 79, 85, 158, 170, 257, 316, 340, 395, 514, 790, 907, 1028, 1285, 1343, 1580, 1814, 2503, 2570, 2686, 3628, 4369, 4535, 5006, 5140, 5372, 6715, 8738, 9070, 10012, 12515, 13430, 15419, 17476, 18140, 20303, 21845, 25030, 26860, 30838, 40606, 42551, 43690, 50060, 61676, 71653, 77095, 81212, 85102, 87380, 101515, 143306, 154190, 170204, 197737, 203030, 212755, 233099, 286612, 308380, 345151, 358265, 395474, 406060, 425510, 466198, 643271, 690302, 716530, 790948, 851020, 932396, 988685, 1165495, 1218101, 1286542, 1380604, 1433060, 1725755, 1977370, 2270221, 2330990, 2436202, 2573084, 3216355, 3361529, 3451510, 3954740, 3962683, 4540442, 4661980, 4872404, 6090505, 6432710, 6723058, 6903020, 7925366, 9080884, 10935607, 11351105, 12181010, 12865420, 13446116, 15850732, 16807645, 18414821, 19813415, 21871214, 22702210, 24362020, 33615290, 36829642, 38593757, 39626830, 43742428, 45404420, 50818409, 54678035, 67230580, 73659284, 77187514, 79253660, 92074105, 101636818, 109356070, 154375028, 179347459, 184148210, 192968785, 203273636, 218712140, 254092045, 313051957, 358694918, 368296420, 385937570, 508184090, 583446797, 626103914, 717389836, 771875140, 863912953, 896737295, 1016368180, 1166893594, 1252207828, 1565259785, 1727825906, 1793474590, 2333787188, 2917233985, 3048906803, 3130519570, 3455651812, 3586949180, 4319564765, 5834467970, 6097813606, 6261039140, 8639129530, 9918595549, 11668935940, 12195627212, 15244534015, 17278259060, 19837191098, 30489068030, 39674382196, 46092296963, 49592977745, 60978136060, 92184593926, 99185955490, 184369187852, 198371910980, 230461484815, 460922969630, 783569048371, 921845939260, 1567138096742, 3134276193484, 3917845241855, 7835690483710, 15671380967420]

約数ペア:

[(1, 15671380967420), (2, 7835690483710), (4, 3917845241855), (5, 3134276193484), (10, 1567138096742), (17, 921845939260), (20, 783569048371), (34, 460922969630), (68, 230461484815), (79, 198371910980), (85, 184369187852), (158, 99185955490), (170, 92184593926), (257, 60978136060), (316, 49592977745), (340, 46092296963), (395, 39674382196), (514, 30489068030), (790, 19837191098), (907, 17278259060), (1028, 15244534015), (1285, 12195627212), (1343, 11668935940), (1580, 9918595549), (1814, 8639129530), (2503, 6261039140), (2570, 6097813606), (2686, 5834467970), (3628, 4319564765), (4369, 3586949180), (4535, 3455651812), (5006, 3130519570), (5140, 3048906803), (5372, 2917233985), (6715, 2333787188), (8738, 1793474590), (9070, 1727825906), (10012, 1565259785), (12515, 1252207828), (13430, 1166893594), (15419, 1016368180), (17476, 896737295), (18140, 863912953), (20303, 771875140), (21845, 717389836), (25030, 626103914), (26860, 583446797), (30838, 508184090), (40606, 385937570), (42551, 368296420), (43690, 358694918), (50060, 313051957), (61676, 254092045), (71653, 218712140), (77095, 203273636), (81212, 192968785), (85102, 184148210), (87380, 179347459), (101515, 154375028), (143306, 109356070), (154190, 101636818), (170204, 92074105), (197737, 79253660), (203030, 77187514), (212755, 73659284), (233099, 67230580), (286612, 54678035), (308380, 50818409), (345151, 45404420), (358265, 43742428), (395474, 39626830), (406060, 38593757), (425510, 36829642), (466198, 33615290), (643271, 24362020), (690302, 22702210), (716530, 21871214), (790948, 19813415), (851020, 18414821), (932396, 16807645), (988685, 15850732), (1165495, 13446116), (1218101, 12865420), (1286542, 12181010), (1380604, 11351105), (1433060, 10935607), (1725755, 9080884), (1977370, 7925366), (2270221, 6903020), (2330990, 6723058), (2436202, 6432710), (2573084, 6090505), (3216355, 4872404), (3361529, 4661980), (3451510, 4540442), (3954740, 3962683)]