68367357520

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2143}}^1\times {\mathrm{5179}}^1$

素因数の和:7353

約数の個数: 160

約数和(自身を含む): 198307307520

約数和(自身を除く): 129939950000

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 176, 220, 280, 308, 385, 440, 560, 616, 770, 880, 1232, 1540, 2143, 3080, 4286, 5179, 6160, 8572, 10358, 10715, 15001, 17144, 20716, 21430, 23573, 25895, 30002, 34288, 36253, 41432, 42860, 47146, 51790, 56969, 60004, 72506, 75005, 82864, 85720, 94292, 103580, 113938, 117865, 120008, 145012, 150010, 165011, 171440, 181265, 188584, 207160, 227876, 235730, 240016, 284845, 290024, 300020, 330022, 362530, 377168, 398783, 414320, 455752, 471460, 569690, 580048, 600040, 660044, 725060, 797566, 825055, 911504, 942920, 1139380, 1200080, 1320088, 1450120, 1595132, 1650110, 1885840, 1993915, 2278760, 2640176, 2900240, 3190264, 3300220, 3987830, 4557520, 6380528, 6600440, 7975660, 11098597, 13200880, 15951320, 22197194, 31902640, 44394388, 55492985, 77690179, 88788776, 110985970, 122084567, 155380358, 177577552, 221971940, 244169134, 310760716, 388450895, 443943880, 488338268, 610422835, 621521432, 776901790, 854591969, 887887760, 976676536, 1220845670, 1243042864, 1553803580, 1709183938, 1953353072, 2441691340, 3107607160, 3418367876, 4272959845, 4883382680, 6215214320, 6836735752, 8545919690, 9766765360, 13673471504, 17091839380, 34183678760, 68367357520]

約数ペア:

[(1, 68367357520), (2, 34183678760), (4, 17091839380), (5, 13673471504), (7, 9766765360), (8, 8545919690), (10, 6836735752), (11, 6215214320), (14, 4883382680), (16, 4272959845), (20, 3418367876), (22, 3107607160), (28, 2441691340), (35, 1953353072), (40, 1709183938), (44, 1553803580), (55, 1243042864), (56, 1220845670), (70, 976676536), (77, 887887760), (80, 854591969), (88, 776901790), (110, 621521432), (112, 610422835), (140, 488338268), (154, 443943880), (176, 388450895), (220, 310760716), (280, 244169134), (308, 221971940), (385, 177577552), (440, 155380358), (560, 122084567), (616, 110985970), (770, 88788776), (880, 77690179), (1232, 55492985), (1540, 44394388), (2143, 31902640), (3080, 22197194), (4286, 15951320), (5179, 13200880), (6160, 11098597), (8572, 7975660), (10358, 6600440), (10715, 6380528), (15001, 4557520), (17144, 3987830), (20716, 3300220), (21430, 3190264), (23573, 2900240), (25895, 2640176), (30002, 2278760), (34288, 1993915), (36253, 1885840), (41432, 1650110), (42860, 1595132), (47146, 1450120), (51790, 1320088), (56969, 1200080), (60004, 1139380), (72506, 942920), (75005, 911504), (82864, 825055), (85720, 797566), (94292, 725060), (103580, 660044), (113938, 600040), (117865, 580048), (120008, 569690), (145012, 471460), (150010, 455752), (165011, 414320), (171440, 398783), (181265, 377168), (188584, 362530), (207160, 330022), (227876, 300020), (235730, 290024), (240016, 284845)]