812519610

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{6569}}^1$

素因数の和:6636

約数の個数: 128

約数和(自身を含む): 2421964800

約数和(自身を除く): 1609445190

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 31, 35, 38, 42, 57, 62, 70, 93, 95, 105, 114, 133, 155, 186, 190, 210, 217, 266, 285, 310, 399, 434, 465, 570, 589, 651, 665, 798, 930, 1085, 1178, 1302, 1330, 1767, 1995, 2170, 2945, 3255, 3534, 3990, 4123, 5890, 6510, 6569, 8246, 8835, 12369, 13138, 17670, 19707, 20615, 24738, 32845, 39414, 41230, 45983, 61845, 65690, 91966, 98535, 123690, 124811, 137949, 197070, 203639, 229915, 249622, 275898, 374433, 407278, 459830, 610917, 624055, 689745, 748866, 873677, 1018195, 1221834, 1248110, 1379490, 1425473, 1747354, 1872165, 2036390, 2621031, 2850946, 3054585, 3744330, 3869141, 4276419, 4368385, 5242062, 6109170, 7127365, 7738282, 8552838, 8736770, 11607423, 13105155, 14254730, 19345705, 21382095, 23214846, 26210310, 27083987, 38691410, 42764190, 54167974, 58037115, 81251961, 116074230, 135419935, 162503922, 270839870, 406259805, 812519610]

約数ペア:

[(1, 812519610), (2, 406259805), (3, 270839870), (5, 162503922), (6, 135419935), (7, 116074230), (10, 81251961), (14, 58037115), (15, 54167974), (19, 42764190), (21, 38691410), (30, 27083987), (31, 26210310), (35, 23214846), (38, 21382095), (42, 19345705), (57, 14254730), (62, 13105155), (70, 11607423), (93, 8736770), (95, 8552838), (105, 7738282), (114, 7127365), (133, 6109170), (155, 5242062), (186, 4368385), (190, 4276419), (210, 3869141), (217, 3744330), (266, 3054585), (285, 2850946), (310, 2621031), (399, 2036390), (434, 1872165), (465, 1747354), (570, 1425473), (589, 1379490), (651, 1248110), (665, 1221834), (798, 1018195), (930, 873677), (1085, 748866), (1178, 689745), (1302, 624055), (1330, 610917), (1767, 459830), (1995, 407278), (2170, 374433), (2945, 275898), (3255, 249622), (3534, 229915), (3990, 203639), (4123, 197070), (5890, 137949), (6510, 124811), (6569, 123690), (8246, 98535), (8835, 91966), (12369, 65690), (13138, 61845), (17670, 45983), (19707, 41230), (20615, 39414), (24738, 32845)]