2785348530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{887}}^1$

素因数の和:1001

約数の個数: 192

約数和(自身を含む): 7959264768

約数和(自身を除く): 5173916238

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 37, 41, 45, 46, 69, 74, 82, 90, 111, 115, 123, 138, 185, 205, 207, 222, 230, 246, 333, 345, 369, 370, 410, 414, 555, 615, 666, 690, 738, 851, 887, 943, 1035, 1110, 1230, 1517, 1665, 1702, 1774, 1845, 1886, 2070, 2553, 2661, 2829, 3034, 3330, 3690, 4255, 4435, 4551, 4715, 5106, 5322, 5658, 7585, 7659, 7983, 8487, 8510, 8870, 9102, 9430, 12765, 13305, 13653, 14145, 15170, 15318, 15966, 16974, 20401, 22755, 25530, 26610, 27306, 28290, 32819, 34891, 36367, 38295, 39915, 40802, 42435, 45510, 61203, 65638, 68265, 69782, 72734, 76590, 79830, 84870, 98457, 102005, 104673, 109101, 122406, 136530, 164095, 174455, 181835, 183609, 196914, 204010, 209346, 218202, 295371, 306015, 314019, 327303, 328190, 348910, 363670, 367218, 492285, 523365, 545505, 590742, 612030, 628038, 654606, 754837, 836441, 918045, 984570, 1046730, 1091010, 1345579, 1476855, 1509674, 1570095, 1636515, 1672882, 1836090, 2264511, 2509323, 2691158, 2953710, 3140190, 3273030, 3774185, 4036737, 4182205, 4529022, 5018646, 6727895, 6793533, 7527969, 7548370, 8073474, 8364410, 11322555, 12110211, 12546615, 13455790, 13587066, 15055938, 20183685, 22645110, 24220422, 25093230, 30948317, 33967665, 37639845, 40367370, 60551055, 61896634, 67935330, 75279690, 92844951, 121102110, 154741585, 185689902, 278534853, 309483170, 464224755, 557069706, 928449510, 1392674265, 2785348530]

約数ペア:

[(1, 2785348530), (2, 1392674265), (3, 928449510), (5, 557069706), (6, 464224755), (9, 309483170), (10, 278534853), (15, 185689902), (18, 154741585), (23, 121102110), (30, 92844951), (37, 75279690), (41, 67935330), (45, 61896634), (46, 60551055), (69, 40367370), (74, 37639845), (82, 33967665), (90, 30948317), (111, 25093230), (115, 24220422), (123, 22645110), (138, 20183685), (185, 15055938), (205, 13587066), (207, 13455790), (222, 12546615), (230, 12110211), (246, 11322555), (333, 8364410), (345, 8073474), (369, 7548370), (370, 7527969), (410, 6793533), (414, 6727895), (555, 5018646), (615, 4529022), (666, 4182205), (690, 4036737), (738, 3774185), (851, 3273030), (887, 3140190), (943, 2953710), (1035, 2691158), (1110, 2509323), (1230, 2264511), (1517, 1836090), (1665, 1672882), (1702, 1636515), (1774, 1570095), (1845, 1509674), (1886, 1476855), (2070, 1345579), (2553, 1091010), (2661, 1046730), (2829, 984570), (3034, 918045), (3330, 836441), (3690, 754837), (4255, 654606), (4435, 628038), (4551, 612030), (4715, 590742), (5106, 545505), (5322, 523365), (5658, 492285), (7585, 367218), (7659, 363670), (7983, 348910), (8487, 328190), (8510, 327303), (8870, 314019), (9102, 306015), (9430, 295371), (12765, 218202), (13305, 209346), (13653, 204010), (14145, 196914), (15170, 183609), (15318, 181835), (15966, 174455), (16974, 164095), (20401, 136530), (22755, 122406), (25530, 109101), (26610, 104673), (27306, 102005), (28290, 98457), (32819, 84870), (34891, 79830), (36367, 76590), (38295, 72734), (39915, 69782), (40802, 68265), (42435, 65638), (45510, 61203)]