15677711640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{71}}^2\times {\mathrm{163}}^1$

素因数の和:375

約数の個数: 288

約数和(自身を含む): 52978451760

約数和(自身を除く): 37300740120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 53, 60, 71, 72, 90, 106, 120, 142, 159, 163, 180, 212, 213, 265, 284, 318, 326, 355, 360, 424, 426, 477, 489, 530, 568, 636, 639, 652, 710, 795, 815, 852, 954, 978, 1060, 1065, 1272, 1278, 1304, 1420, 1467, 1590, 1630, 1704, 1908, 1956, 2120, 2130, 2385, 2445, 2556, 2840, 2934, 3180, 3195, 3260, 3763, 3816, 3912, 4260, 4770, 4890, 5041, 5112, 5868, 6360, 6390, 6520, 7335, 7526, 8520, 8639, 9540, 9780, 10082, 11289, 11573, 11736, 12780, 14670, 15052, 15123, 17278, 18815, 19080, 19560, 20164, 22578, 23146, 25205, 25560, 25917, 29340, 30104, 30246, 33867, 34556, 34719, 37630, 40328, 43195, 45156, 45369, 46292, 50410, 51834, 56445, 57865, 58680, 60492, 67734, 69112, 69438, 75260, 75615, 77751, 86390, 90312, 90738, 92584, 100820, 103668, 104157, 112890, 115730, 120984, 129585, 135468, 138876, 150520, 151230, 155502, 169335, 172780, 173595, 181476, 201640, 207336, 208314, 225780, 226845, 231460, 259170, 267173, 270936, 277752, 302460, 311004, 338670, 345560, 347190, 362952, 388755, 416628, 451560, 453690, 462920, 518340, 520785, 534346, 604920, 613369, 622008, 677340, 694380, 777510, 801519, 821683, 833256, 907380, 1036680, 1041570, 1068692, 1226738, 1335865, 1354680, 1388760, 1555020, 1603038, 1643366, 1814760, 1840107, 2083140, 2137384, 2404557, 2453476, 2465049, 2671730, 3066845, 3110040, 3206076, 3286732, 3680214, 4007595, 4108415, 4166280, 4809114, 4906952, 4930098, 5343460, 5520321, 6133690, 6412152, 6573464, 7360428, 7395147, 8015190, 8216830, 9200535, 9618228, 9860196, 10686920, 11040642, 12022785, 12267380, 12325245, 14720856, 14790294, 16030380, 16433660, 18401070, 19236456, 19720392, 22081284, 24045570, 24534760, 24650490, 27601605, 29580588, 32060760, 32867320, 36802140, 36975735, 43549199, 44162568, 48091140, 49300980, 55203210, 59161176, 73604280, 73951470, 87098398, 96182280, 98601960, 110406420, 130647597, 147902940, 174196796, 217745995, 220812840, 261295194, 295805880, 348393592, 391942791, 435491990, 522590388, 653237985, 783885582, 870983980, 1045180776, 1306475970, 1567771164, 1741967960, 1959713955, 2612951940, 3135542328, 3919427910, 5225903880, 7838855820, 15677711640]

約数ペア:

[(1, 15677711640), (2, 7838855820), (3, 5225903880), (4, 3919427910), (5, 3135542328), (6, 2612951940), (8, 1959713955), (9, 1741967960), (10, 1567771164), (12, 1306475970), (15, 1045180776), (18, 870983980), (20, 783885582), (24, 653237985), (30, 522590388), (36, 435491990), (40, 391942791), (45, 348393592), (53, 295805880), (60, 261295194), (71, 220812840), (72, 217745995), (90, 174196796), (106, 147902940), (120, 130647597), (142, 110406420), (159, 98601960), (163, 96182280), (180, 87098398), (212, 73951470), (213, 73604280), (265, 59161176), (284, 55203210), (318, 49300980), (326, 48091140), (355, 44162568), (360, 43549199), (424, 36975735), (426, 36802140), (477, 32867320), (489, 32060760), (530, 29580588), (568, 27601605), (636, 24650490), (639, 24534760), (652, 24045570), (710, 22081284), (795, 19720392), (815, 19236456), (852, 18401070), (954, 16433660), (978, 16030380), (1060, 14790294), (1065, 14720856), (1272, 12325245), (1278, 12267380), (1304, 12022785), (1420, 11040642), (1467, 10686920), (1590, 9860196), (1630, 9618228), (1704, 9200535), (1908, 8216830), (1956, 8015190), (2120, 7395147), (2130, 7360428), (2385, 6573464), (2445, 6412152), (2556, 6133690), (2840, 5520321), (2934, 5343460), (3180, 4930098), (3195, 4906952), (3260, 4809114), (3763, 4166280), (3816, 4108415), (3912, 4007595), (4260, 3680214), (4770, 3286732), (4890, 3206076), (5041, 3110040), (5112, 3066845), (5868, 2671730), (6360, 2465049), (6390, 2453476), (6520, 2404557), (7335, 2137384), (7526, 2083140), (8520, 1840107), (8639, 1814760), (9540, 1643366), (9780, 1603038), (10082, 1555020), (11289, 1388760), (11573, 1354680), (11736, 1335865), (12780, 1226738), (14670, 1068692), (15052, 1041570), (15123, 1036680), (17278, 907380), (18815, 833256), (19080, 821683), (19560, 801519), (20164, 777510), (22578, 694380), (23146, 677340), (25205, 622008), (25560, 613369), (25917, 604920), (29340, 534346), (30104, 520785), (30246, 518340), (33867, 462920), (34556, 453690), (34719, 451560), (37630, 416628), (40328, 388755), (43195, 362952), (45156, 347190), (45369, 345560), (46292, 338670), (50410, 311004), (51834, 302460), (56445, 277752), (57865, 270936), (58680, 267173), (60492, 259170), (67734, 231460), (69112, 226845), (69438, 225780), (75260, 208314), (75615, 207336), (77751, 201640), (86390, 181476), (90312, 173595), (90738, 172780), (92584, 169335), (100820, 155502), (103668, 151230), (104157, 150520), (112890, 138876), (115730, 135468), (120984, 129585)]