1545233340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{499}}^1$

素因数の和:692

約数の個数: 192

約数和(自身を含む): 5072256000

約数和(自身を除く): 3527022660

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 73, 84, 101, 105, 140, 146, 202, 210, 219, 292, 303, 365, 404, 420, 438, 499, 505, 511, 606, 707, 730, 876, 998, 1010, 1022, 1095, 1212, 1414, 1460, 1497, 1515, 1533, 1996, 2020, 2044, 2121, 2190, 2495, 2555, 2828, 2994, 3030, 3066, 3493, 3535, 4242, 4380, 4990, 5110, 5988, 6060, 6132, 6986, 7070, 7373, 7485, 7665, 8484, 9980, 10220, 10479, 10605, 13972, 14140, 14746, 14970, 15330, 17465, 20958, 21210, 22119, 29492, 29940, 30660, 34930, 36427, 36865, 41916, 42420, 44238, 50399, 51611, 52395, 69860, 72854, 73730, 88476, 100798, 103222, 104790, 109281, 110595, 145708, 147460, 151197, 154833, 182135, 201596, 206444, 209580, 218562, 221190, 251995, 254989, 258055, 302394, 309666, 352793, 364270, 437124, 442380, 503990, 509978, 516110, 546405, 604788, 619332, 705586, 728540, 755985, 764967, 774165, 1007980, 1019956, 1032220, 1058379, 1092810, 1274945, 1411172, 1511970, 1529934, 1548330, 1763965, 2116758, 2185620, 2549890, 3023940, 3059868, 3096660, 3527930, 3679127, 3824835, 4233516, 5099780, 5291895, 7055860, 7358254, 7649670, 10583790, 11037381, 14716508, 15299340, 18395635, 21167580, 22074762, 25753889, 36791270, 44149524, 51507778, 55186905, 73582540, 77261667, 103015556, 110373810, 128769445, 154523334, 220747620, 257538890, 309046668, 386308335, 515077780, 772616670, 1545233340]

約数ペア:

[(1, 1545233340), (2, 772616670), (3, 515077780), (4, 386308335), (5, 309046668), (6, 257538890), (7, 220747620), (10, 154523334), (12, 128769445), (14, 110373810), (15, 103015556), (20, 77261667), (21, 73582540), (28, 55186905), (30, 51507778), (35, 44149524), (42, 36791270), (60, 25753889), (70, 22074762), (73, 21167580), (84, 18395635), (101, 15299340), (105, 14716508), (140, 11037381), (146, 10583790), (202, 7649670), (210, 7358254), (219, 7055860), (292, 5291895), (303, 5099780), (365, 4233516), (404, 3824835), (420, 3679127), (438, 3527930), (499, 3096660), (505, 3059868), (511, 3023940), (606, 2549890), (707, 2185620), (730, 2116758), (876, 1763965), (998, 1548330), (1010, 1529934), (1022, 1511970), (1095, 1411172), (1212, 1274945), (1414, 1092810), (1460, 1058379), (1497, 1032220), (1515, 1019956), (1533, 1007980), (1996, 774165), (2020, 764967), (2044, 755985), (2121, 728540), (2190, 705586), (2495, 619332), (2555, 604788), (2828, 546405), (2994, 516110), (3030, 509978), (3066, 503990), (3493, 442380), (3535, 437124), (4242, 364270), (4380, 352793), (4990, 309666), (5110, 302394), (5988, 258055), (6060, 254989), (6132, 251995), (6986, 221190), (7070, 218562), (7373, 209580), (7485, 206444), (7665, 201596), (8484, 182135), (9980, 154833), (10220, 151197), (10479, 147460), (10605, 145708), (13972, 110595), (14140, 109281), (14746, 104790), (14970, 103222), (15330, 100798), (17465, 88476), (20958, 73730), (21210, 72854), (22119, 69860), (29492, 52395), (29940, 51611), (30660, 50399), (34930, 44238), (36427, 42420), (36865, 41916)]