764384460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{233}}^1$

素因数の和:432

約数の個数: 192

約数和(自身を含む): 2513452032

約数和(自身を除く): 1749067572

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 73, 84, 105, 107, 140, 146, 210, 214, 219, 233, 292, 321, 365, 420, 428, 438, 466, 511, 535, 642, 699, 730, 749, 876, 932, 1022, 1070, 1095, 1165, 1284, 1398, 1460, 1498, 1533, 1605, 1631, 2044, 2140, 2190, 2247, 2330, 2555, 2796, 2996, 3066, 3210, 3262, 3495, 3745, 4380, 4494, 4660, 4893, 5110, 6132, 6420, 6524, 6990, 7490, 7665, 7811, 8155, 8988, 9786, 10220, 11235, 13980, 14980, 15330, 15622, 16310, 17009, 19572, 22470, 23433, 24465, 24931, 30660, 31244, 32620, 34018, 39055, 44940, 46866, 48930, 49862, 51027, 54677, 68036, 74793, 78110, 85045, 93732, 97860, 99724, 102054, 109354, 117165, 119063, 124655, 149586, 156220, 164031, 170090, 174517, 204108, 218708, 234330, 238126, 249310, 255135, 273385, 299172, 328062, 340180, 349034, 357189, 373965, 468660, 476252, 498620, 510270, 523551, 546770, 595315, 656124, 698068, 714378, 747930, 820155, 872585, 1020540, 1047102, 1093540, 1190630, 1428756, 1495860, 1640310, 1745170, 1785945, 1819963, 2094204, 2381260, 2617755, 3280620, 3490340, 3571890, 3639926, 5235510, 5459889, 7143780, 7279852, 9099815, 10471020, 10919778, 12739741, 18199630, 21839556, 25479482, 27299445, 36399260, 38219223, 50958964, 54598890, 63698705, 76438446, 109197780, 127397410, 152876892, 191096115, 254794820, 382192230, 764384460]

約数ペア:

[(1, 764384460), (2, 382192230), (3, 254794820), (4, 191096115), (5, 152876892), (6, 127397410), (7, 109197780), (10, 76438446), (12, 63698705), (14, 54598890), (15, 50958964), (20, 38219223), (21, 36399260), (28, 27299445), (30, 25479482), (35, 21839556), (42, 18199630), (60, 12739741), (70, 10919778), (73, 10471020), (84, 9099815), (105, 7279852), (107, 7143780), (140, 5459889), (146, 5235510), (210, 3639926), (214, 3571890), (219, 3490340), (233, 3280620), (292, 2617755), (321, 2381260), (365, 2094204), (420, 1819963), (428, 1785945), (438, 1745170), (466, 1640310), (511, 1495860), (535, 1428756), (642, 1190630), (699, 1093540), (730, 1047102), (749, 1020540), (876, 872585), (932, 820155), (1022, 747930), (1070, 714378), (1095, 698068), (1165, 656124), (1284, 595315), (1398, 546770), (1460, 523551), (1498, 510270), (1533, 498620), (1605, 476252), (1631, 468660), (2044, 373965), (2140, 357189), (2190, 349034), (2247, 340180), (2330, 328062), (2555, 299172), (2796, 273385), (2996, 255135), (3066, 249310), (3210, 238126), (3262, 234330), (3495, 218708), (3745, 204108), (4380, 174517), (4494, 170090), (4660, 164031), (4893, 156220), (5110, 149586), (6132, 124655), (6420, 119063), (6524, 117165), (6990, 109354), (7490, 102054), (7665, 99724), (7811, 97860), (8155, 93732), (8988, 85045), (9786, 78110), (10220, 74793), (11235, 68036), (13980, 54677), (14980, 51027), (15330, 49862), (15622, 48930), (16310, 46866), (17009, 44940), (19572, 39055), (22470, 34018), (23433, 32620), (24465, 31244), (24931, 30660)]