2009253960

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{7741}}^1$

素因数の和:7868

約数の個数: 192

約数和(自身を含む): 7536372480

約数和(自身を除く): 5527118520

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, 103, 105, 120, 126, 140, 168, 180, 206, 210, 252, 280, 309, 315, 360, 412, 420, 504, 515, 618, 630, 721, 824, 840, 927, 1030, 1236, 1260, 1442, 1545, 1854, 2060, 2163, 2472, 2520, 2884, 3090, 3605, 3708, 4120, 4326, 4635, 5768, 6180, 6489, 7210, 7416, 7741, 8652, 9270, 10815, 12360, 12978, 14420, 15482, 17304, 18540, 21630, 23223, 25956, 28840, 30964, 32445, 37080, 38705, 43260, 46446, 51912, 54187, 61928, 64890, 69669, 77410, 86520, 92892, 108374, 116115, 129780, 139338, 154820, 162561, 185784, 216748, 232230, 259560, 270935, 278676, 309640, 325122, 348345, 433496, 464460, 487683, 541870, 557352, 650244, 696690, 797323, 812805, 928920, 975366, 1083740, 1300488, 1393380, 1594646, 1625610, 1950732, 2167480, 2391969, 2438415, 2786760, 3189292, 3251220, 3901464, 3986615, 4783938, 4876830, 5581261, 6378584, 6502440, 7175907, 7973230, 9567876, 9753660, 11162522, 11959845, 14351814, 15946460, 16743783, 19135752, 19507320, 22325044, 23919690, 27906305, 28703628, 31892920, 33487566, 35879535, 44650088, 47839380, 50231349, 55812610, 57407256, 66975132, 71759070, 83718915, 95678760, 100462698, 111625220, 133950264, 143518140, 167437830, 200925396, 223250440, 251156745, 287036280, 334875660, 401850792, 502313490, 669751320, 1004626980, 2009253960]

約数ペア:

[(1, 2009253960), (2, 1004626980), (3, 669751320), (4, 502313490), (5, 401850792), (6, 334875660), (7, 287036280), (8, 251156745), (9, 223250440), (10, 200925396), (12, 167437830), (14, 143518140), (15, 133950264), (18, 111625220), (20, 100462698), (21, 95678760), (24, 83718915), (28, 71759070), (30, 66975132), (35, 57407256), (36, 55812610), (40, 50231349), (42, 47839380), (45, 44650088), (56, 35879535), (60, 33487566), (63, 31892920), (70, 28703628), (72, 27906305), (84, 23919690), (90, 22325044), (103, 19507320), (105, 19135752), (120, 16743783), (126, 15946460), (140, 14351814), (168, 11959845), (180, 11162522), (206, 9753660), (210, 9567876), (252, 7973230), (280, 7175907), (309, 6502440), (315, 6378584), (360, 5581261), (412, 4876830), (420, 4783938), (504, 3986615), (515, 3901464), (618, 3251220), (630, 3189292), (721, 2786760), (824, 2438415), (840, 2391969), (927, 2167480), (1030, 1950732), (1236, 1625610), (1260, 1594646), (1442, 1393380), (1545, 1300488), (1854, 1083740), (2060, 975366), (2163, 928920), (2472, 812805), (2520, 797323), (2884, 696690), (3090, 650244), (3605, 557352), (3708, 541870), (4120, 487683), (4326, 464460), (4635, 433496), (5768, 348345), (6180, 325122), (6489, 309640), (7210, 278676), (7416, 270935), (7741, 259560), (8652, 232230), (9270, 216748), (10815, 185784), (12360, 162561), (12978, 154820), (14420, 139338), (15482, 129780), (17304, 116115), (18540, 108374), (21630, 92892), (23223, 86520), (25956, 77410), (28840, 69669), (30964, 64890), (32445, 61928), (37080, 54187), (38705, 51912), (43260, 46446)]