968404920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1291}}^1$

素因数の和:1378

約数の個数: 256

約数和(自身を含む): 3572121600

約数和(自身を除く): 2603716680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 47, 56, 57, 60, 70, 76, 84, 94, 95, 105, 114, 120, 133, 140, 141, 152, 168, 188, 190, 210, 228, 235, 266, 280, 282, 285, 329, 376, 380, 399, 420, 456, 470, 532, 564, 570, 658, 665, 705, 760, 798, 840, 893, 940, 987, 1064, 1128, 1140, 1291, 1316, 1330, 1410, 1596, 1645, 1786, 1880, 1974, 1995, 2280, 2582, 2632, 2660, 2679, 2820, 3192, 3290, 3572, 3873, 3948, 3990, 4465, 4935, 5164, 5320, 5358, 5640, 6251, 6455, 6580, 7144, 7746, 7896, 7980, 8930, 9037, 9870, 10328, 10716, 12502, 12910, 13160, 13395, 15492, 15960, 17860, 18074, 18753, 19365, 19740, 21432, 24529, 25004, 25820, 26790, 27111, 30984, 31255, 35720, 36148, 37506, 38730, 39480, 45185, 49058, 50008, 51640, 53580, 54222, 60677, 62510, 72296, 73587, 75012, 77460, 90370, 93765, 98116, 107160, 108444, 121354, 122645, 125020, 135555, 147174, 150024, 154920, 171703, 180740, 182031, 187530, 196232, 216888, 242708, 245290, 250040, 271110, 294348, 303385, 343406, 361480, 364062, 367935, 375060, 424739, 485416, 490580, 515109, 542220, 588696, 606770, 686812, 728124, 735870, 750120, 849478, 858515, 910155, 981160, 1030218, 1084440, 1152863, 1213540, 1274217, 1373624, 1456248, 1471740, 1698956, 1717030, 1820310, 2060436, 2123695, 2305726, 2427080, 2548434, 2575545, 2943480, 3397912, 3434060, 3458589, 3640620, 4120872, 4247390, 4611452, 5096868, 5151090, 5764315, 6371085, 6868120, 6917178, 7281240, 8070041, 8494780, 9222904, 10193736, 10302180, 11528630, 12742170, 13834356, 16140082, 16989560, 17292945, 20604360, 23057260, 24210123, 25484340, 27668712, 32280164, 34585890, 40350205, 46114520, 48420246, 50968680, 64560328, 69171780, 80700410, 96840492, 121050615, 138343560, 161400820, 193680984, 242101230, 322801640, 484202460, 968404920]

約数ペア:

[(1, 968404920), (2, 484202460), (3, 322801640), (4, 242101230), (5, 193680984), (6, 161400820), (7, 138343560), (8, 121050615), (10, 96840492), (12, 80700410), (14, 69171780), (15, 64560328), (19, 50968680), (20, 48420246), (21, 46114520), (24, 40350205), (28, 34585890), (30, 32280164), (35, 27668712), (38, 25484340), (40, 24210123), (42, 23057260), (47, 20604360), (56, 17292945), (57, 16989560), (60, 16140082), (70, 13834356), (76, 12742170), (84, 11528630), (94, 10302180), (95, 10193736), (105, 9222904), (114, 8494780), (120, 8070041), (133, 7281240), (140, 6917178), (141, 6868120), (152, 6371085), (168, 5764315), (188, 5151090), (190, 5096868), (210, 4611452), (228, 4247390), (235, 4120872), (266, 3640620), (280, 3458589), (282, 3434060), (285, 3397912), (329, 2943480), (376, 2575545), (380, 2548434), (399, 2427080), (420, 2305726), (456, 2123695), (470, 2060436), (532, 1820310), (564, 1717030), (570, 1698956), (658, 1471740), (665, 1456248), (705, 1373624), (760, 1274217), (798, 1213540), (840, 1152863), (893, 1084440), (940, 1030218), (987, 981160), (1064, 910155), (1128, 858515), (1140, 849478), (1291, 750120), (1316, 735870), (1330, 728124), (1410, 686812), (1596, 606770), (1645, 588696), (1786, 542220), (1880, 515109), (1974, 490580), (1995, 485416), (2280, 424739), (2582, 375060), (2632, 367935), (2660, 364062), (2679, 361480), (2820, 343406), (3192, 303385), (3290, 294348), (3572, 271110), (3873, 250040), (3948, 245290), (3990, 242708), (4465, 216888), (4935, 196232), (5164, 187530), (5320, 182031), (5358, 180740), (5640, 171703), (6251, 154920), (6455, 150024), (6580, 147174), (7144, 135555), (7746, 125020), (7896, 122645), (7980, 121354), (8930, 108444), (9037, 107160), (9870, 98116), (10328, 93765), (10716, 90370), (12502, 77460), (12910, 75012), (13160, 73587), (13395, 72296), (15492, 62510), (15960, 60677), (17860, 54222), (18074, 53580), (18753, 51640), (19365, 50008), (19740, 49058), (21432, 45185), (24529, 39480), (25004, 38730), (25820, 37506), (26790, 36148), (27111, 35720), (30984, 31255)]