1729670040

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{2207}}^1$

素因数の和:2542

約数の個数: 192

約数和(自身を含む): 6448066560

約数和(自身を除く): 4718396520

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, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 311, 315, 360, 420, 504, 622, 630, 840, 933, 1244, 1260, 1555, 1866, 2177, 2207, 2488, 2520, 2799, 3110, 3732, 4354, 4414, 4665, 5598, 6220, 6531, 6621, 7464, 8708, 8828, 9330, 10885, 11035, 11196, 12440, 13062, 13242, 13995, 15449, 17416, 17656, 18660, 19593, 19863, 21770, 22070, 22392, 26124, 26484, 27990, 30898, 32655, 33105, 37320, 39186, 39726, 43540, 44140, 46347, 52248, 52968, 55980, 61796, 65310, 66210, 77245, 78372, 79452, 87080, 88280, 92694, 97965, 99315, 111960, 123592, 130620, 132420, 139041, 154490, 156744, 158904, 185388, 195930, 198630, 231735, 261240, 264840, 278082, 308980, 370776, 391860, 397260, 463470, 556164, 617960, 686377, 695205, 783720, 794520, 926940, 1112328, 1372754, 1390410, 1853880, 2059131, 2745508, 2780820, 3431885, 4118262, 4804639, 5491016, 5561640, 6177393, 6863770, 8236524, 9609278, 10295655, 12354786, 13727540, 14413917, 16473048, 19218556, 20591310, 24023195, 24709572, 27455080, 28827834, 30886965, 38437112, 41182620, 43241751, 48046390, 49419144, 57655668, 61773930, 72069585, 82365240, 86483502, 96092780, 115311336, 123547860, 144139170, 172967004, 192185560, 216208755, 247095720, 288278340, 345934008, 432417510, 576556680, 864835020, 1729670040]

約数ペア:

[(1, 1729670040), (2, 864835020), (3, 576556680), (4, 432417510), (5, 345934008), (6, 288278340), (7, 247095720), (8, 216208755), (9, 192185560), (10, 172967004), (12, 144139170), (14, 123547860), (15, 115311336), (18, 96092780), (20, 86483502), (21, 82365240), (24, 72069585), (28, 61773930), (30, 57655668), (35, 49419144), (36, 48046390), (40, 43241751), (42, 41182620), (45, 38437112), (56, 30886965), (60, 28827834), (63, 27455080), (70, 24709572), (72, 24023195), (84, 20591310), (90, 19218556), (105, 16473048), (120, 14413917), (126, 13727540), (140, 12354786), (168, 10295655), (180, 9609278), (210, 8236524), (252, 6863770), (280, 6177393), (311, 5561640), (315, 5491016), (360, 4804639), (420, 4118262), (504, 3431885), (622, 2780820), (630, 2745508), (840, 2059131), (933, 1853880), (1244, 1390410), (1260, 1372754), (1555, 1112328), (1866, 926940), (2177, 794520), (2207, 783720), (2488, 695205), (2520, 686377), (2799, 617960), (3110, 556164), (3732, 463470), (4354, 397260), (4414, 391860), (4665, 370776), (5598, 308980), (6220, 278082), (6531, 264840), (6621, 261240), (7464, 231735), (8708, 198630), (8828, 195930), (9330, 185388), (10885, 158904), (11035, 156744), (11196, 154490), (12440, 139041), (13062, 132420), (13242, 130620), (13995, 123592), (15449, 111960), (17416, 99315), (17656, 97965), (18660, 92694), (19593, 88280), (19863, 87080), (21770, 79452), (22070, 78372), (22392, 77245), (26124, 66210), (26484, 65310), (27990, 61796), (30898, 55980), (32655, 52968), (33105, 52248), (37320, 46347), (39186, 44140), (39726, 43540)]