2250955980

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{15269}}^1$

素因数の和:15310

約数の個数: 240

約数和(自身を含む): 8691439680

約数和(自身を除く): 6440483700

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 52, 54, 60, 63, 65, 70, 78, 81, 84, 90, 91, 105, 108, 117, 126, 130, 135, 140, 156, 162, 180, 182, 189, 195, 210, 234, 252, 260, 270, 273, 315, 324, 351, 364, 378, 390, 405, 420, 455, 468, 540, 546, 567, 585, 630, 702, 756, 780, 810, 819, 910, 945, 1053, 1092, 1134, 1170, 1260, 1365, 1404, 1620, 1638, 1755, 1820, 1890, 2106, 2268, 2340, 2457, 2730, 2835, 3276, 3510, 3780, 4095, 4212, 4914, 5265, 5460, 5670, 7020, 7371, 8190, 9828, 10530, 11340, 12285, 14742, 15269, 16380, 21060, 24570, 29484, 30538, 36855, 45807, 49140, 61076, 73710, 76345, 91614, 106883, 137421, 147420, 152690, 183228, 198497, 213766, 229035, 274842, 305380, 320649, 396994, 412263, 427532, 458070, 534415, 549684, 595491, 641298, 687105, 793988, 824526, 916140, 961947, 992485, 1068830, 1190982, 1236789, 1282596, 1374210, 1389479, 1603245, 1649052, 1786473, 1923894, 1984970, 2061315, 2137660, 2381964, 2473578, 2748420, 2778958, 2885841, 2977455, 3206490, 3572946, 3847788, 3969940, 4122630, 4168437, 4809735, 4947156, 5359419, 5557916, 5771682, 5954910, 6183945, 6412980, 6947395, 7145892, 8245260, 8336874, 8657523, 8932365, 9619470, 10718838, 11543364, 11909820, 12367890, 12505311, 13894790, 14429205, 16078257, 16673748, 17315046, 17864730, 19238940, 20842185, 21437676, 24735780, 25010622, 26797095, 27789580, 28858410, 32156514, 34630092, 35729460, 37515933, 41684370, 43287615, 50021244, 53594190, 57716820, 62526555, 64313028, 75031866, 80391285, 83368740, 86575230, 107188380, 112547799, 125053110, 150063732, 160782570, 173150460, 187579665, 225095598, 250106220, 321565140, 375159330, 450191196, 562738995, 750318660, 1125477990, 2250955980]

約数ペア:

[(1, 2250955980), (2, 1125477990), (3, 750318660), (4, 562738995), (5, 450191196), (6, 375159330), (7, 321565140), (9, 250106220), (10, 225095598), (12, 187579665), (13, 173150460), (14, 160782570), (15, 150063732), (18, 125053110), (20, 112547799), (21, 107188380), (26, 86575230), (27, 83368740), (28, 80391285), (30, 75031866), (35, 64313028), (36, 62526555), (39, 57716820), (42, 53594190), (45, 50021244), (52, 43287615), (54, 41684370), (60, 37515933), (63, 35729460), (65, 34630092), (70, 32156514), (78, 28858410), (81, 27789580), (84, 26797095), (90, 25010622), (91, 24735780), (105, 21437676), (108, 20842185), (117, 19238940), (126, 17864730), (130, 17315046), (135, 16673748), (140, 16078257), (156, 14429205), (162, 13894790), (180, 12505311), (182, 12367890), (189, 11909820), (195, 11543364), (210, 10718838), (234, 9619470), (252, 8932365), (260, 8657523), (270, 8336874), (273, 8245260), (315, 7145892), (324, 6947395), (351, 6412980), (364, 6183945), (378, 5954910), (390, 5771682), (405, 5557916), (420, 5359419), (455, 4947156), (468, 4809735), (540, 4168437), (546, 4122630), (567, 3969940), (585, 3847788), (630, 3572946), (702, 3206490), (756, 2977455), (780, 2885841), (810, 2778958), (819, 2748420), (910, 2473578), (945, 2381964), (1053, 2137660), (1092, 2061315), (1134, 1984970), (1170, 1923894), (1260, 1786473), (1365, 1649052), (1404, 1603245), (1620, 1389479), (1638, 1374210), (1755, 1282596), (1820, 1236789), (1890, 1190982), (2106, 1068830), (2268, 992485), (2340, 961947), (2457, 916140), (2730, 824526), (2835, 793988), (3276, 687105), (3510, 641298), (3780, 595491), (4095, 549684), (4212, 534415), (4914, 458070), (5265, 427532), (5460, 412263), (5670, 396994), (7020, 320649), (7371, 305380), (8190, 274842), (9828, 229035), (10530, 213766), (11340, 198497), (12285, 183228), (14742, 152690), (15269, 147420), (16380, 137421), (21060, 106883), (24570, 91614), (29484, 76345), (30538, 73710), (36855, 61076), (45807, 49140)]