979156620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1381}}^1$

素因数の和:1513

約数の個数: 192

約数和(自身を含む): 3315473280

約数和(自身を除く): 2336316660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 101, 108, 117, 130, 135, 156, 180, 195, 202, 234, 260, 270, 303, 351, 390, 404, 468, 505, 540, 585, 606, 702, 780, 909, 1010, 1170, 1212, 1313, 1381, 1404, 1515, 1755, 1818, 2020, 2340, 2626, 2727, 2762, 3030, 3510, 3636, 3939, 4143, 4545, 5252, 5454, 5524, 6060, 6565, 6905, 7020, 7878, 8286, 9090, 10908, 11817, 12429, 13130, 13635, 13810, 15756, 16572, 17953, 18180, 19695, 20715, 23634, 24858, 26260, 27270, 27620, 35451, 35906, 37287, 39390, 41430, 47268, 49716, 53859, 54540, 59085, 62145, 70902, 71812, 74574, 78780, 82860, 89765, 107718, 118170, 124290, 139481, 141804, 149148, 161577, 177255, 179530, 186435, 215436, 236340, 248580, 269295, 278962, 323154, 354510, 359060, 372870, 418443, 484731, 538590, 557924, 646308, 697405, 709020, 745740, 807885, 836886, 969462, 1077180, 1255329, 1394810, 1615770, 1673772, 1813253, 1938924, 2092215, 2423655, 2510658, 2789620, 3231540, 3626506, 3765987, 4184430, 4847310, 5021316, 5439759, 6276645, 7253012, 7531974, 8368860, 9066265, 9694620, 10879518, 12553290, 15063948, 16319277, 18132530, 18829935, 21759036, 25106580, 27198795, 32638554, 36265060, 37659870, 48957831, 54397590, 65277108, 75319740, 81596385, 97915662, 108795180, 163192770, 195831324, 244789155, 326385540, 489578310, 979156620]

約数ペア:

[(1, 979156620), (2, 489578310), (3, 326385540), (4, 244789155), (5, 195831324), (6, 163192770), (9, 108795180), (10, 97915662), (12, 81596385), (13, 75319740), (15, 65277108), (18, 54397590), (20, 48957831), (26, 37659870), (27, 36265060), (30, 32638554), (36, 27198795), (39, 25106580), (45, 21759036), (52, 18829935), (54, 18132530), (60, 16319277), (65, 15063948), (78, 12553290), (90, 10879518), (101, 9694620), (108, 9066265), (117, 8368860), (130, 7531974), (135, 7253012), (156, 6276645), (180, 5439759), (195, 5021316), (202, 4847310), (234, 4184430), (260, 3765987), (270, 3626506), (303, 3231540), (351, 2789620), (390, 2510658), (404, 2423655), (468, 2092215), (505, 1938924), (540, 1813253), (585, 1673772), (606, 1615770), (702, 1394810), (780, 1255329), (909, 1077180), (1010, 969462), (1170, 836886), (1212, 807885), (1313, 745740), (1381, 709020), (1404, 697405), (1515, 646308), (1755, 557924), (1818, 538590), (2020, 484731), (2340, 418443), (2626, 372870), (2727, 359060), (2762, 354510), (3030, 323154), (3510, 278962), (3636, 269295), (3939, 248580), (4143, 236340), (4545, 215436), (5252, 186435), (5454, 179530), (5524, 177255), (6060, 161577), (6565, 149148), (6905, 141804), (7020, 139481), (7878, 124290), (8286, 118170), (9090, 107718), (10908, 89765), (11817, 82860), (12429, 78780), (13130, 74574), (13635, 71812), (13810, 70902), (15756, 62145), (16572, 59085), (17953, 54540), (18180, 53859), (19695, 49716), (20715, 47268), (23634, 41430), (24858, 39390), (26260, 37287), (27270, 35906), (27620, 35451)]