40670760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{31}}^1$

素因数の和:116

約数の個数: 192

約数和(自身を含む): 140474880

約数和(自身を除く): 99804120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 29, 30, 31, 39, 40, 52, 58, 60, 62, 65, 78, 87, 93, 104, 116, 120, 124, 130, 145, 155, 156, 174, 186, 195, 232, 248, 260, 290, 310, 312, 348, 372, 377, 390, 403, 435, 465, 520, 580, 620, 696, 744, 754, 780, 806, 841, 870, 899, 930, 1131, 1160, 1209, 1240, 1508, 1560, 1612, 1682, 1740, 1798, 1860, 1885, 2015, 2262, 2418, 2523, 2697, 3016, 3224, 3364, 3480, 3596, 3720, 3770, 4030, 4205, 4495, 4524, 4836, 5046, 5394, 5655, 6045, 6728, 7192, 7540, 8060, 8410, 8990, 9048, 9672, 10092, 10788, 10933, 11310, 11687, 12090, 12615, 13485, 15080, 16120, 16820, 17980, 20184, 21576, 21866, 22620, 23374, 24180, 25230, 26071, 26970, 32799, 33640, 35061, 35960, 43732, 45240, 46748, 48360, 50460, 52142, 53940, 54665, 58435, 65598, 70122, 78213, 87464, 93496, 100920, 104284, 107880, 109330, 116870, 130355, 131196, 140244, 156426, 163995, 175305, 208568, 218660, 233740, 260710, 262392, 280488, 312852, 327990, 338923, 350610, 391065, 437320, 467480, 521420, 625704, 655980, 677846, 701220, 782130, 1016769, 1042840, 1311960, 1355692, 1402440, 1564260, 1694615, 2033538, 2711384, 3128520, 3389230, 4067076, 5083845, 6778460, 8134152, 10167690, 13556920, 20335380, 40670760]

約数ペア:

[(1, 40670760), (2, 20335380), (3, 13556920), (4, 10167690), (5, 8134152), (6, 6778460), (8, 5083845), (10, 4067076), (12, 3389230), (13, 3128520), (15, 2711384), (20, 2033538), (24, 1694615), (26, 1564260), (29, 1402440), (30, 1355692), (31, 1311960), (39, 1042840), (40, 1016769), (52, 782130), (58, 701220), (60, 677846), (62, 655980), (65, 625704), (78, 521420), (87, 467480), (93, 437320), (104, 391065), (116, 350610), (120, 338923), (124, 327990), (130, 312852), (145, 280488), (155, 262392), (156, 260710), (174, 233740), (186, 218660), (195, 208568), (232, 175305), (248, 163995), (260, 156426), (290, 140244), (310, 131196), (312, 130355), (348, 116870), (372, 109330), (377, 107880), (390, 104284), (403, 100920), (435, 93496), (465, 87464), (520, 78213), (580, 70122), (620, 65598), (696, 58435), (744, 54665), (754, 53940), (780, 52142), (806, 50460), (841, 48360), (870, 46748), (899, 45240), (930, 43732), (1131, 35960), (1160, 35061), (1209, 33640), (1240, 32799), (1508, 26970), (1560, 26071), (1612, 25230), (1682, 24180), (1740, 23374), (1798, 22620), (1860, 21866), (1885, 21576), (2015, 20184), (2262, 17980), (2418, 16820), (2523, 16120), (2697, 15080), (3016, 13485), (3224, 12615), (3364, 12090), (3480, 11687), (3596, 11310), (3720, 10933), (3770, 10788), (4030, 10092), (4205, 9672), (4495, 9048), (4524, 8990), (4836, 8410), (5046, 8060), (5394, 7540), (5655, 7192), (6045, 6728)]