480500748

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{379}}^1$

素因数の和:458

約数の個数: 240

約数和(自身を含む): 1586126080

約数和(自身を除く): 1105625332

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 43, 52, 54, 63, 78, 81, 84, 86, 91, 108, 117, 126, 129, 156, 162, 172, 182, 189, 234, 252, 258, 273, 301, 324, 351, 364, 378, 379, 387, 468, 516, 546, 559, 567, 602, 702, 756, 758, 774, 819, 903, 1053, 1092, 1118, 1134, 1137, 1161, 1204, 1404, 1516, 1548, 1638, 1677, 1806, 2106, 2236, 2268, 2274, 2322, 2457, 2653, 2709, 3276, 3354, 3411, 3483, 3612, 3913, 4212, 4548, 4644, 4914, 4927, 5031, 5306, 5418, 6708, 6822, 6966, 7371, 7826, 7959, 8127, 9828, 9854, 10062, 10233, 10612, 10836, 11739, 13644, 13932, 14742, 14781, 15093, 15652, 15918, 16254, 16297, 19708, 20124, 20466, 23478, 23877, 24381, 29484, 29562, 30186, 30699, 31836, 32508, 32594, 34489, 35217, 40932, 44343, 45279, 46956, 47754, 48762, 48891, 59124, 60372, 61398, 65188, 68978, 70434, 71631, 88686, 90558, 95508, 97524, 97782, 103467, 105651, 114079, 122796, 133029, 137956, 140868, 143262, 146673, 177372, 181116, 195564, 206934, 211302, 211861, 214893, 228158, 266058, 286524, 293346, 310401, 316953, 342237, 399087, 413868, 422604, 423722, 429786, 440019, 456316, 532116, 586692, 620802, 633906, 635583, 684474, 798174, 847444, 859572, 880038, 931203, 1026711, 1241604, 1267812, 1271166, 1320057, 1368948, 1483027, 1596348, 1760076, 1862406, 1906749, 2053422, 2542332, 2640114, 2793609, 2966054, 3080133, 3724812, 3813498, 4106844, 4449081, 5280228, 5587218, 5720247, 5932108, 6160266, 7626996, 8898162, 9240399, 11174436, 11440494, 12320532, 13347243, 17160741, 17796324, 18480798, 22880988, 26694486, 34321482, 36961596, 40041729, 53388972, 68642964, 80083458, 120125187, 160166916, 240250374, 480500748]

約数ペア:

[(1, 480500748), (2, 240250374), (3, 160166916), (4, 120125187), (6, 80083458), (7, 68642964), (9, 53388972), (12, 40041729), (13, 36961596), (14, 34321482), (18, 26694486), (21, 22880988), (26, 18480798), (27, 17796324), (28, 17160741), (36, 13347243), (39, 12320532), (42, 11440494), (43, 11174436), (52, 9240399), (54, 8898162), (63, 7626996), (78, 6160266), (81, 5932108), (84, 5720247), (86, 5587218), (91, 5280228), (108, 4449081), (117, 4106844), (126, 3813498), (129, 3724812), (156, 3080133), (162, 2966054), (172, 2793609), (182, 2640114), (189, 2542332), (234, 2053422), (252, 1906749), (258, 1862406), (273, 1760076), (301, 1596348), (324, 1483027), (351, 1368948), (364, 1320057), (378, 1271166), (379, 1267812), (387, 1241604), (468, 1026711), (516, 931203), (546, 880038), (559, 859572), (567, 847444), (602, 798174), (702, 684474), (756, 635583), (758, 633906), (774, 620802), (819, 586692), (903, 532116), (1053, 456316), (1092, 440019), (1118, 429786), (1134, 423722), (1137, 422604), (1161, 413868), (1204, 399087), (1404, 342237), (1516, 316953), (1548, 310401), (1638, 293346), (1677, 286524), (1806, 266058), (2106, 228158), (2236, 214893), (2268, 211861), (2274, 211302), (2322, 206934), (2457, 195564), (2653, 181116), (2709, 177372), (3276, 146673), (3354, 143262), (3411, 140868), (3483, 137956), (3612, 133029), (3913, 122796), (4212, 114079), (4548, 105651), (4644, 103467), (4914, 97782), (4927, 97524), (5031, 95508), (5306, 90558), (5418, 88686), (6708, 71631), (6822, 70434), (6966, 68978), (7371, 65188), (7826, 61398), (7959, 60372), (8127, 59124), (9828, 48891), (9854, 48762), (10062, 47754), (10233, 46956), (10612, 45279), (10836, 44343), (11739, 40932), (13644, 35217), (13932, 34489), (14742, 32594), (14781, 32508), (15093, 31836), (15652, 30699), (15918, 30186), (16254, 29562), (16297, 29484), (19708, 24381), (20124, 23877), (20466, 23478)]