812442540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{733}}^1$

素因数の和:801

約数の個数: 288

約数和(自身を含む): 2952089280

約数和(自身を除く): 2139646740

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 29, 30, 35, 39, 42, 49, 52, 58, 60, 65, 70, 78, 84, 87, 91, 98, 105, 116, 130, 140, 145, 147, 156, 174, 182, 195, 196, 203, 210, 245, 260, 273, 290, 294, 348, 364, 377, 390, 406, 420, 435, 455, 490, 546, 580, 588, 609, 637, 733, 735, 754, 780, 812, 870, 910, 980, 1015, 1092, 1131, 1218, 1274, 1365, 1421, 1466, 1470, 1508, 1740, 1820, 1885, 1911, 2030, 2199, 2262, 2436, 2548, 2639, 2730, 2842, 2932, 2940, 3045, 3185, 3665, 3770, 3822, 4060, 4263, 4398, 4524, 5131, 5278, 5460, 5655, 5684, 6090, 6370, 7105, 7330, 7540, 7644, 7917, 8526, 8796, 9529, 9555, 10262, 10556, 10995, 11310, 12180, 12740, 13195, 14210, 14660, 15393, 15834, 17052, 18473, 19058, 19110, 20524, 21257, 21315, 21990, 22620, 25655, 26390, 28420, 28587, 30786, 31668, 35917, 36946, 38116, 38220, 39585, 42514, 42630, 43980, 47645, 51310, 52780, 55419, 57174, 61572, 63771, 66703, 71834, 73892, 76965, 79170, 85028, 85260, 92365, 95290, 102620, 106285, 107751, 110838, 114348, 127542, 133406, 142935, 143668, 148799, 153930, 158340, 179585, 184730, 190580, 200109, 212570, 215502, 221676, 255084, 266812, 276341, 277095, 285870, 297598, 307860, 318855, 333515, 359170, 369460, 400218, 425140, 431004, 446397, 466921, 538755, 552682, 554190, 571740, 595196, 637710, 667030, 718340, 743995, 800436, 829023, 892794, 933842, 1000545, 1041593, 1077510, 1105364, 1108380, 1275420, 1334060, 1381705, 1400763, 1487990, 1658046, 1785588, 1867684, 1934387, 2001090, 2083186, 2155020, 2231985, 2334605, 2763410, 2801526, 2975980, 3124779, 3316092, 3868774, 4002180, 4145115, 4166372, 4463970, 4669210, 5207965, 5526820, 5603052, 5803161, 6249558, 7003815, 7737548, 8290230, 8927940, 9338420, 9671935, 10415930, 11606322, 12499116, 13540709, 14007630, 15623895, 16580460, 19343870, 20831860, 23212644, 27081418, 28015260, 29015805, 31247790, 38687740, 40622127, 54162836, 58031610, 62495580, 67703545, 81244254, 116063220, 135407090, 162488508, 203110635, 270814180, 406221270, 812442540]

約数ペア:

[(1, 812442540), (2, 406221270), (3, 270814180), (4, 203110635), (5, 162488508), (6, 135407090), (7, 116063220), (10, 81244254), (12, 67703545), (13, 62495580), (14, 58031610), (15, 54162836), (20, 40622127), (21, 38687740), (26, 31247790), (28, 29015805), (29, 28015260), (30, 27081418), (35, 23212644), (39, 20831860), (42, 19343870), (49, 16580460), (52, 15623895), (58, 14007630), (60, 13540709), (65, 12499116), (70, 11606322), (78, 10415930), (84, 9671935), (87, 9338420), (91, 8927940), (98, 8290230), (105, 7737548), (116, 7003815), (130, 6249558), (140, 5803161), (145, 5603052), (147, 5526820), (156, 5207965), (174, 4669210), (182, 4463970), (195, 4166372), (196, 4145115), (203, 4002180), (210, 3868774), (245, 3316092), (260, 3124779), (273, 2975980), (290, 2801526), (294, 2763410), (348, 2334605), (364, 2231985), (377, 2155020), (390, 2083186), (406, 2001090), (420, 1934387), (435, 1867684), (455, 1785588), (490, 1658046), (546, 1487990), (580, 1400763), (588, 1381705), (609, 1334060), (637, 1275420), (733, 1108380), (735, 1105364), (754, 1077510), (780, 1041593), (812, 1000545), (870, 933842), (910, 892794), (980, 829023), (1015, 800436), (1092, 743995), (1131, 718340), (1218, 667030), (1274, 637710), (1365, 595196), (1421, 571740), (1466, 554190), (1470, 552682), (1508, 538755), (1740, 466921), (1820, 446397), (1885, 431004), (1911, 425140), (2030, 400218), (2199, 369460), (2262, 359170), (2436, 333515), (2548, 318855), (2639, 307860), (2730, 297598), (2842, 285870), (2932, 277095), (2940, 276341), (3045, 266812), (3185, 255084), (3665, 221676), (3770, 215502), (3822, 212570), (4060, 200109), (4263, 190580), (4398, 184730), (4524, 179585), (5131, 158340), (5278, 153930), (5460, 148799), (5655, 143668), (5684, 142935), (6090, 133406), (6370, 127542), (7105, 114348), (7330, 110838), (7540, 107751), (7644, 106285), (7917, 102620), (8526, 95290), (8796, 92365), (9529, 85260), (9555, 85028), (10262, 79170), (10556, 76965), (10995, 73892), (11310, 71834), (12180, 66703), (12740, 63771), (13195, 61572), (14210, 57174), (14660, 55419), (15393, 52780), (15834, 51310), (17052, 47645), (18473, 43980), (19058, 42630), (19110, 42514), (20524, 39585), (21257, 38220), (21315, 38116), (21990, 36946), (22620, 35917), (25655, 31668), (26390, 30786), (28420, 28587)]