958541220

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{421}}^1$

素因数の和:595

約数の個数: 288

約数和(自身を含む): 3612860160

約数和(自身を除く): 2654318940

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 139, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 278, 315, 364, 390, 417, 420, 421, 455, 468, 546, 556, 585, 630, 695, 780, 819, 834, 842, 910, 973, 1092, 1170, 1251, 1260, 1263, 1365, 1390, 1638, 1668, 1684, 1807, 1820, 1946, 2085, 2105, 2340, 2502, 2526, 2730, 2780, 2919, 2947, 3276, 3614, 3789, 3892, 4095, 4170, 4210, 4865, 5004, 5052, 5421, 5460, 5473, 5838, 5894, 6255, 6315, 7228, 7578, 8190, 8340, 8420, 8757, 8841, 9035, 9730, 10842, 10946, 11676, 11788, 12510, 12630, 12649, 14595, 14735, 15156, 16263, 16380, 16419, 17514, 17682, 18070, 18945, 19460, 21684, 21892, 25020, 25260, 25298, 26523, 27105, 27365, 29190, 29470, 32526, 32838, 35028, 35364, 36140, 37890, 37947, 38311, 43785, 44205, 49257, 50596, 53046, 54210, 54730, 58380, 58519, 58940, 63245, 65052, 65676, 75780, 75894, 76622, 81315, 82095, 87570, 88410, 98514, 106092, 108420, 109460, 113841, 114933, 117038, 126490, 132615, 151788, 153244, 162630, 164190, 175140, 175557, 176820, 189735, 191555, 197028, 227682, 229866, 234076, 246285, 252980, 265230, 292595, 325260, 328380, 344799, 351114, 379470, 383110, 409633, 455364, 459732, 492570, 526671, 530460, 569205, 574665, 585190, 689598, 702228, 758940, 760747, 766220, 819266, 877785, 985140, 1053342, 1138410, 1149330, 1170380, 1228899, 1379196, 1521494, 1638532, 1723995, 1755570, 2048165, 2106684, 2276820, 2282241, 2298660, 2457798, 2633355, 3042988, 3447990, 3511140, 3686697, 3803735, 4096330, 4564482, 4915596, 5266710, 5325229, 6144495, 6846723, 6895980, 7373394, 7607470, 8192660, 9128964, 10533420, 10650458, 11411205, 12288990, 13693446, 14746788, 15214940, 15975687, 18433485, 21300916, 22822410, 24577980, 26626145, 27386892, 31951374, 34233615, 36866970, 45644820, 47927061, 53252290, 63902748, 68467230, 73733940, 79878435, 95854122, 106504580, 136934460, 159756870, 191708244, 239635305, 319513740, 479270610, 958541220]

約数ペア:

[(1, 958541220), (2, 479270610), (3, 319513740), (4, 239635305), (5, 191708244), (6, 159756870), (7, 136934460), (9, 106504580), (10, 95854122), (12, 79878435), (13, 73733940), (14, 68467230), (15, 63902748), (18, 53252290), (20, 47927061), (21, 45644820), (26, 36866970), (28, 34233615), (30, 31951374), (35, 27386892), (36, 26626145), (39, 24577980), (42, 22822410), (45, 21300916), (52, 18433485), (60, 15975687), (63, 15214940), (65, 14746788), (70, 13693446), (78, 12288990), (84, 11411205), (90, 10650458), (91, 10533420), (105, 9128964), (117, 8192660), (126, 7607470), (130, 7373394), (139, 6895980), (140, 6846723), (156, 6144495), (180, 5325229), (182, 5266710), (195, 4915596), (210, 4564482), (234, 4096330), (252, 3803735), (260, 3686697), (273, 3511140), (278, 3447990), (315, 3042988), (364, 2633355), (390, 2457798), (417, 2298660), (420, 2282241), (421, 2276820), (455, 2106684), (468, 2048165), (546, 1755570), (556, 1723995), (585, 1638532), (630, 1521494), (695, 1379196), (780, 1228899), (819, 1170380), (834, 1149330), (842, 1138410), (910, 1053342), (973, 985140), (1092, 877785), (1170, 819266), (1251, 766220), (1260, 760747), (1263, 758940), (1365, 702228), (1390, 689598), (1638, 585190), (1668, 574665), (1684, 569205), (1807, 530460), (1820, 526671), (1946, 492570), (2085, 459732), (2105, 455364), (2340, 409633), (2502, 383110), (2526, 379470), (2730, 351114), (2780, 344799), (2919, 328380), (2947, 325260), (3276, 292595), (3614, 265230), (3789, 252980), (3892, 246285), (4095, 234076), (4170, 229866), (4210, 227682), (4865, 197028), (5004, 191555), (5052, 189735), (5421, 176820), (5460, 175557), (5473, 175140), (5838, 164190), (5894, 162630), (6255, 153244), (6315, 151788), (7228, 132615), (7578, 126490), (8190, 117038), (8340, 114933), (8420, 113841), (8757, 109460), (8841, 108420), (9035, 106092), (9730, 98514), (10842, 88410), (10946, 87570), (11676, 82095), (11788, 81315), (12510, 76622), (12630, 75894), (12649, 75780), (14595, 65676), (14735, 65052), (15156, 63245), (16263, 58940), (16380, 58519), (16419, 58380), (17514, 54730), (17682, 54210), (18070, 53046), (18945, 50596), (19460, 49257), (21684, 44205), (21892, 43785), (25020, 38311), (25260, 37947), (25298, 37890), (26523, 36140), (27105, 35364), (27365, 35028), (29190, 32838), (29470, 32526)]