576999540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{1291}}^1$

素因数の和:1510

約数の個数: 144

約数和(自身を含む): 1896201216

約数和(自身を除く): 1319201676

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 191, 195, 234, 260, 382, 390, 468, 573, 585, 764, 780, 955, 1146, 1170, 1291, 1719, 1910, 2292, 2340, 2483, 2582, 2865, 3438, 3820, 3873, 4966, 5164, 5730, 6455, 6876, 7449, 7746, 8595, 9932, 11460, 11619, 12415, 12910, 14898, 15492, 16783, 17190, 19365, 22347, 23238, 24830, 25820, 29796, 33566, 34380, 37245, 38730, 44694, 46476, 49660, 50349, 58095, 67132, 74490, 77460, 83915, 89388, 100698, 111735, 116190, 148980, 151047, 167830, 201396, 223470, 232380, 246581, 251745, 302094, 335660, 446940, 493162, 503490, 604188, 739743, 755235, 986324, 1006980, 1232905, 1479486, 1510470, 2219229, 2465810, 2958972, 3020940, 3205553, 3698715, 4438458, 4931620, 6411106, 7397430, 8876916, 9616659, 11096145, 12822212, 14794860, 16027765, 19233318, 22192290, 28849977, 32055530, 38466636, 44384580, 48083295, 57699954, 64111060, 96166590, 115399908, 144249885, 192333180, 288499770, 576999540]

約数ペア:

[(1, 576999540), (2, 288499770), (3, 192333180), (4, 144249885), (5, 115399908), (6, 96166590), (9, 64111060), (10, 57699954), (12, 48083295), (13, 44384580), (15, 38466636), (18, 32055530), (20, 28849977), (26, 22192290), (30, 19233318), (36, 16027765), (39, 14794860), (45, 12822212), (52, 11096145), (60, 9616659), (65, 8876916), (78, 7397430), (90, 6411106), (117, 4931620), (130, 4438458), (156, 3698715), (180, 3205553), (191, 3020940), (195, 2958972), (234, 2465810), (260, 2219229), (382, 1510470), (390, 1479486), (468, 1232905), (573, 1006980), (585, 986324), (764, 755235), (780, 739743), (955, 604188), (1146, 503490), (1170, 493162), (1291, 446940), (1719, 335660), (1910, 302094), (2292, 251745), (2340, 246581), (2483, 232380), (2582, 223470), (2865, 201396), (3438, 167830), (3820, 151047), (3873, 148980), (4966, 116190), (5164, 111735), (5730, 100698), (6455, 89388), (6876, 83915), (7449, 77460), (7746, 74490), (8595, 67132), (9932, 58095), (11460, 50349), (11619, 49660), (12415, 46476), (12910, 44694), (14898, 38730), (15492, 37245), (16783, 34380), (17190, 33566), (19365, 29796), (22347, 25820), (23238, 24830)]