202820203488

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2029}}^1\times {\mathrm{7829}}^1$

素因数の和:9897

約数の個数: 192

約数和(自身を含む): 640882368000

約数和(自身を除く): 438062164512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 76, 84, 96, 112, 114, 133, 152, 168, 224, 228, 266, 304, 336, 399, 456, 532, 608, 672, 798, 912, 1064, 1596, 1824, 2029, 2128, 3192, 4058, 4256, 6087, 6384, 7829, 8116, 12174, 12768, 14203, 15658, 16232, 23487, 24348, 28406, 31316, 32464, 38551, 42609, 46974, 48696, 54803, 56812, 62632, 64928, 77102, 85218, 93948, 97392, 109606, 113624, 115653, 125264, 148751, 154204, 164409, 170436, 187896, 194784, 219212, 227248, 231306, 250528, 269857, 297502, 308408, 328818, 340872, 375792, 438424, 446253, 454496, 462612, 539714, 595004, 616816, 657636, 681744, 751584, 809571, 876848, 892506, 925224, 1041257, 1079428, 1190008, 1233632, 1315272, 1363488, 1619142, 1753696, 1785012, 1850448, 2082514, 2158856, 2380016, 2630544, 3123771, 3238284, 3570024, 3700896, 4165028, 4317712, 4760032, 5261088, 6247542, 6476568, 7140048, 8330056, 8635424, 12495084, 12953136, 14280096, 15885041, 16660112, 24990168, 25906272, 31770082, 33320224, 47655123, 49980336, 63540164, 95310246, 99960672, 111195287, 127080328, 190620492, 222390574, 254160656, 301815779, 333585861, 381240984, 444781148, 508321312, 603631558, 667171722, 762481968, 889562296, 905447337, 1207263116, 1334343444, 1524963936, 1779124592, 1810894674, 2112710453, 2414526232, 2668686888, 3558249184, 3621789348, 4225420906, 4829052464, 5337373776, 6338131359, 7243578696, 8450841812, 9658104928, 10674747552, 12676262718, 14487157392, 16901683624, 25352525436, 28974314784, 33803367248, 50705050872, 67606734496, 101410101744, 202820203488]

約数ペア:

[(1, 202820203488), (2, 101410101744), (3, 67606734496), (4, 50705050872), (6, 33803367248), (7, 28974314784), (8, 25352525436), (12, 16901683624), (14, 14487157392), (16, 12676262718), (19, 10674747552), (21, 9658104928), (24, 8450841812), (28, 7243578696), (32, 6338131359), (38, 5337373776), (42, 4829052464), (48, 4225420906), (56, 3621789348), (57, 3558249184), (76, 2668686888), (84, 2414526232), (96, 2112710453), (112, 1810894674), (114, 1779124592), (133, 1524963936), (152, 1334343444), (168, 1207263116), (224, 905447337), (228, 889562296), (266, 762481968), (304, 667171722), (336, 603631558), (399, 508321312), (456, 444781148), (532, 381240984), (608, 333585861), (672, 301815779), (798, 254160656), (912, 222390574), (1064, 190620492), (1596, 127080328), (1824, 111195287), (2029, 99960672), (2128, 95310246), (3192, 63540164), (4058, 49980336), (4256, 47655123), (6087, 33320224), (6384, 31770082), (7829, 25906272), (8116, 24990168), (12174, 16660112), (12768, 15885041), (14203, 14280096), (15658, 12953136), (16232, 12495084), (23487, 8635424), (24348, 8330056), (28406, 7140048), (31316, 6476568), (32464, 6247542), (38551, 5261088), (42609, 4760032), (46974, 4317712), (48696, 4165028), (54803, 3700896), (56812, 3570024), (62632, 3238284), (64928, 3123771), (77102, 2630544), (85218, 2380016), (93948, 2158856), (97392, 2082514), (109606, 1850448), (113624, 1785012), (115653, 1753696), (125264, 1619142), (148751, 1363488), (154204, 1315272), (164409, 1233632), (170436, 1190008), (187896, 1079428), (194784, 1041257), (219212, 925224), (227248, 892506), (231306, 876848), (250528, 809571), (269857, 751584), (297502, 681744), (308408, 657636), (328818, 616816), (340872, 595004), (375792, 539714), (438424, 462612), (446253, 454496)]