2043176280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{547}}^1\times {\mathrm{1831}}^1$

素因数の和:2409

約数の個数: 128

約数和(自身を含む): 6505505280

約数和(自身を除く): 4462329000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 547, 680, 1020, 1094, 1641, 1831, 2040, 2188, 2735, 3282, 3662, 4376, 5470, 5493, 6564, 7324, 8205, 9155, 9299, 10940, 10986, 13128, 14648, 16410, 18310, 18598, 21880, 21972, 27465, 27897, 31127, 32820, 36620, 37196, 43944, 46495, 54930, 55794, 62254, 65640, 73240, 74392, 92990, 93381, 109860, 111588, 124508, 139485, 155635, 185980, 186762, 219720, 223176, 249016, 278970, 311270, 371960, 373524, 466905, 557940, 622540, 747048, 933810, 1001557, 1115880, 1245080, 1867620, 2003114, 3004671, 3735240, 4006228, 5007785, 6009342, 8012456, 10015570, 12018684, 15023355, 17026469, 20031140, 24037368, 30046710, 34052938, 40062280, 51079407, 60093420, 68105876, 85132345, 102158814, 120186840, 136211752, 170264690, 204317628, 255397035, 340529380, 408635256, 510794070, 681058760, 1021588140, 2043176280]

約数ペア:

[(1, 2043176280), (2, 1021588140), (3, 681058760), (4, 510794070), (5, 408635256), (6, 340529380), (8, 255397035), (10, 204317628), (12, 170264690), (15, 136211752), (17, 120186840), (20, 102158814), (24, 85132345), (30, 68105876), (34, 60093420), (40, 51079407), (51, 40062280), (60, 34052938), (68, 30046710), (85, 24037368), (102, 20031140), (120, 17026469), (136, 15023355), (170, 12018684), (204, 10015570), (255, 8012456), (340, 6009342), (408, 5007785), (510, 4006228), (547, 3735240), (680, 3004671), (1020, 2003114), (1094, 1867620), (1641, 1245080), (1831, 1115880), (2040, 1001557), (2188, 933810), (2735, 747048), (3282, 622540), (3662, 557940), (4376, 466905), (5470, 373524), (5493, 371960), (6564, 311270), (7324, 278970), (8205, 249016), (9155, 223176), (9299, 219720), (10940, 186762), (10986, 185980), (13128, 155635), (14648, 139485), (16410, 124508), (18310, 111588), (18598, 109860), (21880, 93381), (21972, 92990), (27465, 74392), (27897, 73240), (31127, 65640), (32820, 62254), (36620, 55794), (37196, 54930), (43944, 46495)]