1273535760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{1433}}^1$

素因数の和:1502

約数の個数: 240

約数和(自身を含む): 4719947904

約数和(自身を除く): 3446412144

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 48, 56, 60, 69, 70, 80, 84, 92, 105, 112, 115, 120, 138, 140, 161, 168, 184, 210, 230, 240, 276, 280, 322, 336, 345, 368, 420, 460, 483, 529, 552, 560, 644, 690, 805, 840, 920, 966, 1058, 1104, 1288, 1380, 1433, 1587, 1610, 1680, 1840, 1932, 2116, 2415, 2576, 2645, 2760, 2866, 3174, 3220, 3703, 3864, 4232, 4299, 4830, 5290, 5520, 5732, 6348, 6440, 7165, 7406, 7728, 7935, 8464, 8598, 9660, 10031, 10580, 11109, 11464, 12696, 12880, 14330, 14812, 15870, 17196, 18515, 19320, 20062, 21160, 21495, 22218, 22928, 25392, 28660, 29624, 30093, 31740, 32959, 34392, 37030, 38640, 40124, 42320, 42990, 44436, 50155, 55545, 57320, 59248, 60186, 63480, 65918, 68784, 74060, 80248, 85980, 88872, 98877, 100310, 111090, 114640, 120372, 126960, 131836, 148120, 150465, 160496, 164795, 171960, 177744, 197754, 200620, 222180, 230713, 240744, 263672, 296240, 300930, 329590, 343920, 395508, 401240, 444360, 461426, 481488, 494385, 527344, 601860, 659180, 692139, 758057, 791016, 802480, 888720, 922852, 988770, 1153565, 1203720, 1318360, 1384278, 1516114, 1582032, 1845704, 1977540, 2274171, 2307130, 2407440, 2636720, 2768556, 3032228, 3460695, 3691408, 3790285, 3955080, 4548342, 4614260, 5306399, 5537112, 6064456, 6921390, 7580570, 7910160, 9096684, 9228520, 10612798, 11074224, 11370855, 12128912, 13842780, 15161140, 15919197, 18193368, 18457040, 21225596, 22741710, 26531995, 27685560, 30322280, 31838394, 36386736, 42451192, 45483420, 53063990, 55371120, 60644560, 63676788, 79595985, 84902384, 90966840, 106127980, 127353576, 159191970, 181933680, 212255960, 254707152, 318383940, 424511920, 636767880, 1273535760]

約数ペア:

[(1, 1273535760), (2, 636767880), (3, 424511920), (4, 318383940), (5, 254707152), (6, 212255960), (7, 181933680), (8, 159191970), (10, 127353576), (12, 106127980), (14, 90966840), (15, 84902384), (16, 79595985), (20, 63676788), (21, 60644560), (23, 55371120), (24, 53063990), (28, 45483420), (30, 42451192), (35, 36386736), (40, 31838394), (42, 30322280), (46, 27685560), (48, 26531995), (56, 22741710), (60, 21225596), (69, 18457040), (70, 18193368), (80, 15919197), (84, 15161140), (92, 13842780), (105, 12128912), (112, 11370855), (115, 11074224), (120, 10612798), (138, 9228520), (140, 9096684), (161, 7910160), (168, 7580570), (184, 6921390), (210, 6064456), (230, 5537112), (240, 5306399), (276, 4614260), (280, 4548342), (322, 3955080), (336, 3790285), (345, 3691408), (368, 3460695), (420, 3032228), (460, 2768556), (483, 2636720), (529, 2407440), (552, 2307130), (560, 2274171), (644, 1977540), (690, 1845704), (805, 1582032), (840, 1516114), (920, 1384278), (966, 1318360), (1058, 1203720), (1104, 1153565), (1288, 988770), (1380, 922852), (1433, 888720), (1587, 802480), (1610, 791016), (1680, 758057), (1840, 692139), (1932, 659180), (2116, 601860), (2415, 527344), (2576, 494385), (2645, 481488), (2760, 461426), (2866, 444360), (3174, 401240), (3220, 395508), (3703, 343920), (3864, 329590), (4232, 300930), (4299, 296240), (4830, 263672), (5290, 240744), (5520, 230713), (5732, 222180), (6348, 200620), (6440, 197754), (7165, 177744), (7406, 171960), (7728, 164795), (7935, 160496), (8464, 150465), (8598, 148120), (9660, 131836), (10031, 126960), (10580, 120372), (11109, 114640), (11464, 111090), (12696, 100310), (12880, 98877), (14330, 88872), (14812, 85980), (15870, 80248), (17196, 74060), (18515, 68784), (19320, 65918), (20062, 63480), (21160, 60186), (21495, 59248), (22218, 57320), (22928, 55545), (25392, 50155), (28660, 44436), (29624, 42990), (30093, 42320), (31740, 40124), (32959, 38640), (34392, 37030)]