4553640

素因数分解:

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

素因数の和:176

約数の個数: 192

約数和(自身を含む): 18345600

約数和(自身を除く): 13791960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 130, 139, 140, 156, 168, 180, 182, 195, 210, 234, 252, 260, 273, 278, 280, 312, 315, 360, 364, 390, 417, 420, 455, 468, 504, 520, 546, 556, 585, 630, 695, 728, 780, 819, 834, 840, 910, 936, 973, 1092, 1112, 1170, 1251, 1260, 1365, 1390, 1560, 1638, 1668, 1807, 1820, 1946, 2085, 2184, 2340, 2502, 2520, 2730, 2780, 2919, 3276, 3336, 3614, 3640, 3892, 4095, 4170, 4680, 4865, 5004, 5421, 5460, 5560, 5838, 6255, 6552, 7228, 7784, 8190, 8340, 8757, 9035, 9730, 10008, 10842, 10920, 11676, 12510, 12649, 14456, 14595, 16263, 16380, 16680, 17514, 18070, 19460, 21684, 23352, 25020, 25298, 27105, 29190, 32526, 32760, 35028, 36140, 37947, 38920, 43368, 43785, 50040, 50596, 54210, 58380, 63245, 65052, 70056, 72280, 75894, 81315, 87570, 101192, 108420, 113841, 116760, 126490, 130104, 151788, 162630, 175140, 189735, 216840, 227682, 252980, 303576, 325260, 350280, 379470, 455364, 505960, 569205, 650520, 758940, 910728, 1138410, 1517880, 2276820, 4553640]

約数ペア:

[(1, 4553640), (2, 2276820), (3, 1517880), (4, 1138410), (5, 910728), (6, 758940), (7, 650520), (8, 569205), (9, 505960), (10, 455364), (12, 379470), (13, 350280), (14, 325260), (15, 303576), (18, 252980), (20, 227682), (21, 216840), (24, 189735), (26, 175140), (28, 162630), (30, 151788), (35, 130104), (36, 126490), (39, 116760), (40, 113841), (42, 108420), (45, 101192), (52, 87570), (56, 81315), (60, 75894), (63, 72280), (65, 70056), (70, 65052), (72, 63245), (78, 58380), (84, 54210), (90, 50596), (91, 50040), (104, 43785), (105, 43368), (117, 38920), (120, 37947), (126, 36140), (130, 35028), (139, 32760), (140, 32526), (156, 29190), (168, 27105), (180, 25298), (182, 25020), (195, 23352), (210, 21684), (234, 19460), (252, 18070), (260, 17514), (273, 16680), (278, 16380), (280, 16263), (312, 14595), (315, 14456), (360, 12649), (364, 12510), (390, 11676), (417, 10920), (420, 10842), (455, 10008), (468, 9730), (504, 9035), (520, 8757), (546, 8340), (556, 8190), (585, 7784), (630, 7228), (695, 6552), (728, 6255), (780, 5838), (819, 5560), (834, 5460), (840, 5421), (910, 5004), (936, 4865), (973, 4680), (1092, 4170), (1112, 4095), (1170, 3892), (1251, 3640), (1260, 3614), (1365, 3336), (1390, 3276), (1560, 2919), (1638, 2780), (1668, 2730), (1807, 2520), (1820, 2502), (1946, 2340), (2085, 2184)]