2008492830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{313}}^1$

素因数の和:451

約数の個数: 192

約数和(自身を含む): 5628849408

約数和(自身を除く): 3620356578

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 41, 45, 47, 74, 82, 90, 94, 111, 123, 141, 185, 205, 222, 235, 246, 282, 313, 333, 369, 370, 410, 423, 470, 555, 615, 626, 666, 705, 738, 846, 939, 1110, 1230, 1410, 1517, 1565, 1665, 1739, 1845, 1878, 1927, 2115, 2817, 3034, 3130, 3330, 3478, 3690, 3854, 4230, 4551, 4695, 5217, 5634, 5781, 7585, 8695, 9102, 9390, 9635, 10434, 11562, 11581, 12833, 13653, 14085, 14711, 15170, 15651, 17343, 17390, 19270, 22755, 23162, 25666, 26085, 27306, 28170, 28905, 29422, 31302, 34686, 34743, 38499, 44133, 45510, 52170, 57810, 57905, 64165, 68265, 69486, 71299, 73555, 76998, 78255, 86715, 88266, 104229, 115497, 115810, 128330, 132399, 136530, 142598, 147110, 156510, 173430, 173715, 192495, 208458, 213897, 220665, 230994, 264798, 347430, 356495, 384990, 427794, 441330, 474821, 521145, 544307, 577485, 603151, 641691, 661995, 712990, 949642, 1042290, 1069485, 1088614, 1154970, 1206302, 1283382, 1323990, 1424463, 1632921, 1809453, 2138970, 2374105, 2721535, 2848926, 3015755, 3208455, 3265842, 3618906, 4273389, 4748210, 4898763, 5428359, 5443070, 6031510, 6416910, 7122315, 8164605, 8546778, 9047265, 9797526, 10856718, 14244630, 16329210, 18094530, 21366945, 22316587, 24493815, 27141795, 42733890, 44633174, 48987630, 54283590, 66949761, 111582935, 133899522, 200849283, 223165870, 334748805, 401698566, 669497610, 1004246415, 2008492830]

約数ペア:

[(1, 2008492830), (2, 1004246415), (3, 669497610), (5, 401698566), (6, 334748805), (9, 223165870), (10, 200849283), (15, 133899522), (18, 111582935), (30, 66949761), (37, 54283590), (41, 48987630), (45, 44633174), (47, 42733890), (74, 27141795), (82, 24493815), (90, 22316587), (94, 21366945), (111, 18094530), (123, 16329210), (141, 14244630), (185, 10856718), (205, 9797526), (222, 9047265), (235, 8546778), (246, 8164605), (282, 7122315), (313, 6416910), (333, 6031510), (369, 5443070), (370, 5428359), (410, 4898763), (423, 4748210), (470, 4273389), (555, 3618906), (615, 3265842), (626, 3208455), (666, 3015755), (705, 2848926), (738, 2721535), (846, 2374105), (939, 2138970), (1110, 1809453), (1230, 1632921), (1410, 1424463), (1517, 1323990), (1565, 1283382), (1665, 1206302), (1739, 1154970), (1845, 1088614), (1878, 1069485), (1927, 1042290), (2115, 949642), (2817, 712990), (3034, 661995), (3130, 641691), (3330, 603151), (3478, 577485), (3690, 544307), (3854, 521145), (4230, 474821), (4551, 441330), (4695, 427794), (5217, 384990), (5634, 356495), (5781, 347430), (7585, 264798), (8695, 230994), (9102, 220665), (9390, 213897), (9635, 208458), (10434, 192495), (11562, 173715), (11581, 173430), (12833, 156510), (13653, 147110), (14085, 142598), (14711, 136530), (15170, 132399), (15651, 128330), (17343, 115810), (17390, 115497), (19270, 104229), (22755, 88266), (23162, 86715), (25666, 78255), (26085, 76998), (27306, 73555), (28170, 71299), (28905, 69486), (29422, 68265), (31302, 64165), (34686, 57905), (34743, 57810), (38499, 52170), (44133, 45510)]