741653640

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{22639}}^1$

素因数の和:22676

約数の個数: 192

約数和(自身を含む): 2966745600

約数和(自身を除く): 2225091960

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, 140, 156, 168, 180, 182, 195, 210, 234, 252, 260, 273, 280, 312, 315, 360, 364, 390, 420, 455, 468, 504, 520, 546, 585, 630, 728, 780, 819, 840, 910, 936, 1092, 1170, 1260, 1365, 1560, 1638, 1820, 2184, 2340, 2520, 2730, 3276, 3640, 4095, 4680, 5460, 6552, 8190, 10920, 16380, 22639, 32760, 45278, 67917, 90556, 113195, 135834, 158473, 181112, 203751, 226390, 271668, 294307, 316946, 339585, 407502, 452780, 475419, 543336, 588614, 633892, 679170, 792365, 815004, 882921, 905560, 950838, 1018755, 1177228, 1267784, 1358340, 1426257, 1471535, 1584730, 1630008, 1765842, 1901676, 2037510, 2060149, 2354456, 2377095, 2648763, 2716680, 2852514, 2943070, 3169460, 3531684, 3803352, 4075020, 4120298, 4414605, 4754190, 5297526, 5705028, 5886140, 6180447, 6338920, 7063368, 7131285, 8150040, 8240596, 8829210, 9508380, 10300745, 10595052, 11410056, 11772280, 12360894, 13243815, 14262570, 16481192, 17658420, 18541341, 19016760, 20601490, 21190104, 24721788, 26487630, 28525140, 30902235, 35316840, 37082682, 41202980, 49443576, 52975260, 57050280, 61804470, 74165364, 82405960, 92706705, 105950520, 123608940, 148330728, 185413410, 247217880, 370826820, 741653640]

約数ペア:

[(1, 741653640), (2, 370826820), (3, 247217880), (4, 185413410), (5, 148330728), (6, 123608940), (7, 105950520), (8, 92706705), (9, 82405960), (10, 74165364), (12, 61804470), (13, 57050280), (14, 52975260), (15, 49443576), (18, 41202980), (20, 37082682), (21, 35316840), (24, 30902235), (26, 28525140), (28, 26487630), (30, 24721788), (35, 21190104), (36, 20601490), (39, 19016760), (40, 18541341), (42, 17658420), (45, 16481192), (52, 14262570), (56, 13243815), (60, 12360894), (63, 11772280), (65, 11410056), (70, 10595052), (72, 10300745), (78, 9508380), (84, 8829210), (90, 8240596), (91, 8150040), (104, 7131285), (105, 7063368), (117, 6338920), (120, 6180447), (126, 5886140), (130, 5705028), (140, 5297526), (156, 4754190), (168, 4414605), (180, 4120298), (182, 4075020), (195, 3803352), (210, 3531684), (234, 3169460), (252, 2943070), (260, 2852514), (273, 2716680), (280, 2648763), (312, 2377095), (315, 2354456), (360, 2060149), (364, 2037510), (390, 1901676), (420, 1765842), (455, 1630008), (468, 1584730), (504, 1471535), (520, 1426257), (546, 1358340), (585, 1267784), (630, 1177228), (728, 1018755), (780, 950838), (819, 905560), (840, 882921), (910, 815004), (936, 792365), (1092, 679170), (1170, 633892), (1260, 588614), (1365, 543336), (1560, 475419), (1638, 452780), (1820, 407502), (2184, 339585), (2340, 316946), (2520, 294307), (2730, 271668), (3276, 226390), (3640, 203751), (4095, 181112), (4680, 158473), (5460, 135834), (6552, 113195), (8190, 90556), (10920, 67917), (16380, 45278), (22639, 32760)]