775426680

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{6547}}^1$

素因数の和:6618

約数の個数: 192

約数和(自身を含む): 2941885440

約数和(自身を除く): 2166458760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 47, 56, 60, 63, 70, 72, 84, 90, 94, 105, 120, 126, 140, 141, 168, 180, 188, 210, 235, 252, 280, 282, 315, 329, 360, 376, 420, 423, 470, 504, 564, 630, 658, 705, 840, 846, 940, 987, 1128, 1260, 1316, 1410, 1645, 1692, 1880, 1974, 2115, 2520, 2632, 2820, 2961, 3290, 3384, 3948, 4230, 4935, 5640, 5922, 6547, 6580, 7896, 8460, 9870, 11844, 13094, 13160, 14805, 16920, 19641, 19740, 23688, 26188, 29610, 32735, 39282, 39480, 45829, 52376, 58923, 59220, 65470, 78564, 91658, 98205, 117846, 118440, 130940, 137487, 157128, 183316, 196410, 229145, 235692, 261880, 274974, 294615, 307709, 366632, 392820, 412461, 458290, 471384, 549948, 589230, 615418, 687435, 785640, 824922, 916580, 923127, 1099896, 1178460, 1230836, 1374870, 1538545, 1649844, 1833160, 1846254, 2062305, 2153963, 2356920, 2461672, 2749740, 2769381, 3077090, 3299688, 3692508, 4124610, 4307926, 4615635, 5499480, 5538762, 6154180, 6461889, 7385016, 8249220, 8615852, 9231270, 10769815, 11077524, 12308360, 12923778, 13846905, 16498440, 17231704, 18462540, 19385667, 21539630, 22155048, 25847556, 27693810, 32309445, 36925080, 38771334, 43079260, 51695112, 55387620, 64618890, 77542668, 86158520, 96928335, 110775240, 129237780, 155085336, 193856670, 258475560, 387713340, 775426680]

約数ペア:

[(1, 775426680), (2, 387713340), (3, 258475560), (4, 193856670), (5, 155085336), (6, 129237780), (7, 110775240), (8, 96928335), (9, 86158520), (10, 77542668), (12, 64618890), (14, 55387620), (15, 51695112), (18, 43079260), (20, 38771334), (21, 36925080), (24, 32309445), (28, 27693810), (30, 25847556), (35, 22155048), (36, 21539630), (40, 19385667), (42, 18462540), (45, 17231704), (47, 16498440), (56, 13846905), (60, 12923778), (63, 12308360), (70, 11077524), (72, 10769815), (84, 9231270), (90, 8615852), (94, 8249220), (105, 7385016), (120, 6461889), (126, 6154180), (140, 5538762), (141, 5499480), (168, 4615635), (180, 4307926), (188, 4124610), (210, 3692508), (235, 3299688), (252, 3077090), (280, 2769381), (282, 2749740), (315, 2461672), (329, 2356920), (360, 2153963), (376, 2062305), (420, 1846254), (423, 1833160), (470, 1649844), (504, 1538545), (564, 1374870), (630, 1230836), (658, 1178460), (705, 1099896), (840, 923127), (846, 916580), (940, 824922), (987, 785640), (1128, 687435), (1260, 615418), (1316, 589230), (1410, 549948), (1645, 471384), (1692, 458290), (1880, 412461), (1974, 392820), (2115, 366632), (2520, 307709), (2632, 294615), (2820, 274974), (2961, 261880), (3290, 235692), (3384, 229145), (3948, 196410), (4230, 183316), (4935, 157128), (5640, 137487), (5922, 130940), (6547, 118440), (6580, 117846), (7896, 98205), (8460, 91658), (9870, 78564), (11844, 65470), (13094, 59220), (13160, 58923), (14805, 52376), (16920, 45829), (19641, 39480), (19740, 39282), (23688, 32735), (26188, 29610)]