49040128080

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{439}}^1\times {\mathrm{17239}}^1$

素因数の和:17703

約数の個数: 200

約数和(自身を含む): 170721513600

約数和(自身を除く): 121681385520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 439, 540, 648, 720, 810, 878, 1080, 1296, 1317, 1620, 1756, 2160, 2195, 2634, 3240, 3512, 3951, 4390, 5268, 6480, 6585, 7024, 7902, 8780, 10536, 11853, 13170, 15804, 17239, 17560, 19755, 21072, 23706, 26340, 31608, 34478, 35120, 35559, 39510, 47412, 51717, 52680, 59265, 63216, 68956, 71118, 79020, 86195, 94824, 103434, 105360, 118530, 137912, 142236, 155151, 158040, 172390, 177795, 189648, 206868, 237060, 258585, 275824, 284472, 310302, 316080, 344780, 355590, 413736, 465453, 474120, 517170, 568944, 620604, 689560, 711180, 775755, 827472, 930906, 948240, 1034340, 1241208, 1379120, 1396359, 1422360, 1551510, 1861812, 2068680, 2327265, 2482416, 2792718, 2844720, 3103020, 3723624, 4137360, 4654530, 5585436, 6206040, 6981795, 7447248, 7567921, 9309060, 11170872, 12412080, 13963590, 15135842, 18618120, 22341744, 22703763, 27927180, 30271684, 37236240, 37839605, 45407526, 55854360, 60543368, 68111289, 75679210, 90815052, 111708720, 113518815, 121086736, 136222578, 151358420, 181630104, 204333867, 227037630, 272445156, 302716840, 340556445, 363260208, 408667734, 454075260, 544890312, 605433680, 613001601, 681112890, 817335468, 908150520, 1021669335, 1089780624, 1226003202, 1362225780, 1634670936, 1816301040, 2043338670, 2452006404, 2724451560, 3065008005, 3269341872, 4086677340, 4904012808, 5448903120, 6130016010, 8173354680, 9808025616, 12260032020, 16346709360, 24520064040, 49040128080]

約数ペア:

[(1, 49040128080), (2, 24520064040), (3, 16346709360), (4, 12260032020), (5, 9808025616), (6, 8173354680), (8, 6130016010), (9, 5448903120), (10, 4904012808), (12, 4086677340), (15, 3269341872), (16, 3065008005), (18, 2724451560), (20, 2452006404), (24, 2043338670), (27, 1816301040), (30, 1634670936), (36, 1362225780), (40, 1226003202), (45, 1089780624), (48, 1021669335), (54, 908150520), (60, 817335468), (72, 681112890), (80, 613001601), (81, 605433680), (90, 544890312), (108, 454075260), (120, 408667734), (135, 363260208), (144, 340556445), (162, 302716840), (180, 272445156), (216, 227037630), (240, 204333867), (270, 181630104), (324, 151358420), (360, 136222578), (405, 121086736), (432, 113518815), (439, 111708720), (540, 90815052), (648, 75679210), (720, 68111289), (810, 60543368), (878, 55854360), (1080, 45407526), (1296, 37839605), (1317, 37236240), (1620, 30271684), (1756, 27927180), (2160, 22703763), (2195, 22341744), (2634, 18618120), (3240, 15135842), (3512, 13963590), (3951, 12412080), (4390, 11170872), (5268, 9309060), (6480, 7567921), (6585, 7447248), (7024, 6981795), (7902, 6206040), (8780, 5585436), (10536, 4654530), (11853, 4137360), (13170, 3723624), (15804, 3103020), (17239, 2844720), (17560, 2792718), (19755, 2482416), (21072, 2327265), (23706, 2068680), (26340, 1861812), (31608, 1551510), (34478, 1422360), (35120, 1396359), (35559, 1379120), (39510, 1241208), (47412, 1034340), (51717, 948240), (52680, 930906), (59265, 827472), (63216, 775755), (68956, 711180), (71118, 689560), (79020, 620604), (86195, 568944), (94824, 517170), (103434, 474120), (105360, 465453), (118530, 413736), (137912, 355590), (142236, 344780), (155151, 316080), (158040, 310302), (172390, 284472), (177795, 275824), (189648, 258585), (206868, 237060)]