2040034680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4831}}^1$

素因数の和:4891

約数の個数: 256

約数和(自身を含む): 7514726400

約数和(自身を除く): 5474691720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 23, 24, 27, 30, 34, 36, 40, 45, 46, 51, 54, 60, 68, 69, 72, 85, 90, 92, 102, 108, 115, 120, 135, 136, 138, 153, 170, 180, 184, 204, 207, 216, 230, 255, 270, 276, 306, 340, 345, 360, 391, 408, 414, 459, 460, 510, 540, 552, 612, 621, 680, 690, 765, 782, 828, 918, 920, 1020, 1035, 1080, 1173, 1224, 1242, 1380, 1530, 1564, 1656, 1836, 1955, 2040, 2070, 2295, 2346, 2484, 2760, 3060, 3105, 3128, 3519, 3672, 3910, 4140, 4590, 4692, 4831, 4968, 5865, 6120, 6210, 7038, 7820, 8280, 9180, 9384, 9662, 10557, 11730, 12420, 14076, 14493, 15640, 17595, 18360, 19324, 21114, 23460, 24155, 24840, 28152, 28986, 35190, 38648, 42228, 43479, 46920, 48310, 52785, 57972, 70380, 72465, 82127, 84456, 86958, 96620, 105570, 111113, 115944, 130437, 140760, 144930, 164254, 173916, 193240, 211140, 217395, 222226, 246381, 260874, 289860, 328508, 333339, 347832, 410635, 422280, 434790, 444452, 492762, 521748, 555565, 579720, 652185, 657016, 666678, 739143, 821270, 869580, 888904, 985524, 1000017, 1043496, 1111130, 1231905, 1304370, 1333356, 1478286, 1642540, 1666695, 1739160, 1888921, 1971048, 2000034, 2217429, 2222260, 2463810, 2608740, 2666712, 2956572, 3000051, 3285080, 3333390, 3695715, 3777842, 4000068, 4434858, 4444520, 4927620, 5000085, 5217480, 5666763, 5913144, 6000102, 6666780, 7391430, 7555684, 8000136, 8869716, 9444605, 9855240, 10000170, 11087145, 11333526, 12000204, 13333560, 14782860, 15000255, 15111368, 17000289, 17739432, 18889210, 20000340, 22174290, 22667052, 24000408, 28333815, 29565720, 30000510, 34000578, 37778420, 40000680, 44348580, 45334104, 51000867, 56667630, 60001020, 68001156, 75556840, 85001445, 88697160, 102001734, 113335260, 120002040, 136002312, 170002890, 204003468, 226670520, 255004335, 340005780, 408006936, 510008670, 680011560, 1020017340, 2040034680]

約数ペア:

[(1, 2040034680), (2, 1020017340), (3, 680011560), (4, 510008670), (5, 408006936), (6, 340005780), (8, 255004335), (9, 226670520), (10, 204003468), (12, 170002890), (15, 136002312), (17, 120002040), (18, 113335260), (20, 102001734), (23, 88697160), (24, 85001445), (27, 75556840), (30, 68001156), (34, 60001020), (36, 56667630), (40, 51000867), (45, 45334104), (46, 44348580), (51, 40000680), (54, 37778420), (60, 34000578), (68, 30000510), (69, 29565720), (72, 28333815), (85, 24000408), (90, 22667052), (92, 22174290), (102, 20000340), (108, 18889210), (115, 17739432), (120, 17000289), (135, 15111368), (136, 15000255), (138, 14782860), (153, 13333560), (170, 12000204), (180, 11333526), (184, 11087145), (204, 10000170), (207, 9855240), (216, 9444605), (230, 8869716), (255, 8000136), (270, 7555684), (276, 7391430), (306, 6666780), (340, 6000102), (345, 5913144), (360, 5666763), (391, 5217480), (408, 5000085), (414, 4927620), (459, 4444520), (460, 4434858), (510, 4000068), (540, 3777842), (552, 3695715), (612, 3333390), (621, 3285080), (680, 3000051), (690, 2956572), (765, 2666712), (782, 2608740), (828, 2463810), (918, 2222260), (920, 2217429), (1020, 2000034), (1035, 1971048), (1080, 1888921), (1173, 1739160), (1224, 1666695), (1242, 1642540), (1380, 1478286), (1530, 1333356), (1564, 1304370), (1656, 1231905), (1836, 1111130), (1955, 1043496), (2040, 1000017), (2070, 985524), (2295, 888904), (2346, 869580), (2484, 821270), (2760, 739143), (3060, 666678), (3105, 657016), (3128, 652185), (3519, 579720), (3672, 555565), (3910, 521748), (4140, 492762), (4590, 444452), (4692, 434790), (4831, 422280), (4968, 410635), (5865, 347832), (6120, 333339), (6210, 328508), (7038, 289860), (7820, 260874), (8280, 246381), (9180, 222226), (9384, 217395), (9662, 211140), (10557, 193240), (11730, 173916), (12420, 164254), (14076, 144930), (14493, 140760), (15640, 130437), (17595, 115944), (18360, 111113), (19324, 105570), (21114, 96620), (23460, 86958), (24155, 84456), (24840, 82127), (28152, 72465), (28986, 70380), (35190, 57972), (38648, 52785), (42228, 48310), (43479, 46920)]