15068518440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{41}}^1\times {\mathrm{3187}}^1$

素因数の和:3304

約数の個数: 192

約数和(自身を含む): 47865142080

約数和(自身を除く): 32796623640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 41, 60, 62, 82, 93, 120, 123, 124, 155, 164, 186, 205, 246, 248, 310, 328, 372, 410, 465, 492, 615, 620, 744, 820, 930, 961, 984, 1230, 1240, 1271, 1640, 1860, 1922, 2460, 2542, 2883, 3187, 3720, 3813, 3844, 4805, 4920, 5084, 5766, 6355, 6374, 7626, 7688, 9561, 9610, 10168, 11532, 12710, 12748, 14415, 15252, 15935, 19065, 19122, 19220, 23064, 25420, 25496, 28830, 30504, 31870, 38130, 38244, 38440, 39401, 47805, 50840, 57660, 63740, 76260, 76488, 78802, 95610, 98797, 115320, 118203, 127480, 130667, 152520, 157604, 191220, 197005, 197594, 236406, 261334, 296391, 315208, 382440, 392001, 394010, 395188, 472812, 493985, 522668, 591015, 592782, 653335, 784002, 788020, 790376, 945624, 987970, 1045336, 1182030, 1185564, 1306670, 1481955, 1568004, 1576040, 1960005, 1975940, 2364060, 2371128, 2613340, 2963910, 3062707, 3136008, 3920010, 3951880, 4050677, 4728120, 5226680, 5927820, 6125414, 7840020, 8101354, 9188121, 11855640, 12152031, 12250828, 15313535, 15680040, 16202708, 18376242, 20253385, 24304062, 24501656, 30627070, 32405416, 36752484, 40506770, 45940605, 48608124, 60760155, 61254140, 73504968, 81013540, 91881210, 97216248, 121520310, 122508280, 125570987, 162027080, 183762420, 243040620, 251141974, 367524840, 376712961, 486081240, 502283948, 627854935, 753425922, 1004567896, 1255709870, 1506851844, 1883564805, 2511419740, 3013703688, 3767129610, 5022839480, 7534259220, 15068518440]

約数ペア:

[(1, 15068518440), (2, 7534259220), (3, 5022839480), (4, 3767129610), (5, 3013703688), (6, 2511419740), (8, 1883564805), (10, 1506851844), (12, 1255709870), (15, 1004567896), (20, 753425922), (24, 627854935), (30, 502283948), (31, 486081240), (40, 376712961), (41, 367524840), (60, 251141974), (62, 243040620), (82, 183762420), (93, 162027080), (120, 125570987), (123, 122508280), (124, 121520310), (155, 97216248), (164, 91881210), (186, 81013540), (205, 73504968), (246, 61254140), (248, 60760155), (310, 48608124), (328, 45940605), (372, 40506770), (410, 36752484), (465, 32405416), (492, 30627070), (615, 24501656), (620, 24304062), (744, 20253385), (820, 18376242), (930, 16202708), (961, 15680040), (984, 15313535), (1230, 12250828), (1240, 12152031), (1271, 11855640), (1640, 9188121), (1860, 8101354), (1922, 7840020), (2460, 6125414), (2542, 5927820), (2883, 5226680), (3187, 4728120), (3720, 4050677), (3813, 3951880), (3844, 3920010), (4805, 3136008), (4920, 3062707), (5084, 2963910), (5766, 2613340), (6355, 2371128), (6374, 2364060), (7626, 1975940), (7688, 1960005), (9561, 1576040), (9610, 1568004), (10168, 1481955), (11532, 1306670), (12710, 1185564), (12748, 1182030), (14415, 1045336), (15252, 987970), (15935, 945624), (19065, 790376), (19122, 788020), (19220, 784002), (23064, 653335), (25420, 592782), (25496, 591015), (28830, 522668), (30504, 493985), (31870, 472812), (38130, 395188), (38244, 394010), (38440, 392001), (39401, 382440), (47805, 315208), (50840, 296391), (57660, 261334), (63740, 236406), (76260, 197594), (76488, 197005), (78802, 191220), (95610, 157604), (98797, 152520), (115320, 130667), (118203, 127480)]