512605080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{379}}^1$

素因数の和:443

約数の個数: 288

約数和(自身を含む): 1910890800

約数和(自身を除く): 1398285720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 17, 18, 20, 24, 26, 30, 34, 36, 39, 40, 45, 51, 52, 60, 65, 68, 72, 78, 85, 90, 102, 104, 117, 120, 130, 136, 153, 156, 170, 180, 195, 204, 221, 234, 255, 260, 289, 306, 312, 340, 360, 379, 390, 408, 442, 468, 510, 520, 578, 585, 612, 663, 680, 758, 765, 780, 867, 884, 936, 1020, 1105, 1137, 1156, 1170, 1224, 1326, 1445, 1516, 1530, 1560, 1734, 1768, 1895, 1989, 2040, 2210, 2274, 2312, 2340, 2601, 2652, 2890, 3032, 3060, 3315, 3411, 3468, 3757, 3790, 3978, 4335, 4420, 4548, 4680, 4927, 5202, 5304, 5685, 5780, 6120, 6443, 6630, 6822, 6936, 7514, 7580, 7956, 8670, 8840, 9096, 9854, 9945, 10404, 11271, 11370, 11560, 12886, 13005, 13260, 13644, 14781, 15028, 15160, 15912, 17055, 17340, 18785, 19329, 19708, 19890, 20808, 22542, 22740, 24635, 25772, 26010, 26520, 27288, 29562, 30056, 32215, 33813, 34110, 34680, 37570, 38658, 39416, 39780, 44343, 45084, 45480, 49270, 51544, 52020, 56355, 57987, 59124, 64430, 67626, 68220, 73905, 75140, 77316, 79560, 83759, 88686, 90168, 96645, 98540, 104040, 109531, 112710, 115974, 118248, 128860, 135252, 136440, 147810, 150280, 154632, 167518, 169065, 177372, 193290, 197080, 219062, 221715, 225420, 231948, 251277, 257720, 270504, 289935, 295620, 328593, 335036, 338130, 354744, 386580, 418795, 438124, 443430, 450840, 463896, 502554, 547655, 579870, 591240, 657186, 670072, 676260, 753831, 773160, 837590, 876248, 886860, 985779, 1005108, 1095310, 1159740, 1256385, 1314372, 1352520, 1423903, 1507662, 1642965, 1675180, 1773720, 1971558, 2010216, 2190620, 2319480, 2512770, 2628744, 2847806, 3015324, 3285930, 3350360, 3769155, 3943116, 4271709, 4381240, 4928895, 5025540, 5695612, 6030648, 6571860, 7119515, 7538310, 7886232, 8543418, 9857790, 10051080, 11391224, 12815127, 13143720, 14239030, 15076620, 17086836, 19715580, 21358545, 25630254, 28478060, 30153240, 34173672, 39431160, 42717090, 51260508, 56956120, 64075635, 85434180, 102521016, 128151270, 170868360, 256302540, 512605080]

約数ペア:

[(1, 512605080), (2, 256302540), (3, 170868360), (4, 128151270), (5, 102521016), (6, 85434180), (8, 64075635), (9, 56956120), (10, 51260508), (12, 42717090), (13, 39431160), (15, 34173672), (17, 30153240), (18, 28478060), (20, 25630254), (24, 21358545), (26, 19715580), (30, 17086836), (34, 15076620), (36, 14239030), (39, 13143720), (40, 12815127), (45, 11391224), (51, 10051080), (52, 9857790), (60, 8543418), (65, 7886232), (68, 7538310), (72, 7119515), (78, 6571860), (85, 6030648), (90, 5695612), (102, 5025540), (104, 4928895), (117, 4381240), (120, 4271709), (130, 3943116), (136, 3769155), (153, 3350360), (156, 3285930), (170, 3015324), (180, 2847806), (195, 2628744), (204, 2512770), (221, 2319480), (234, 2190620), (255, 2010216), (260, 1971558), (289, 1773720), (306, 1675180), (312, 1642965), (340, 1507662), (360, 1423903), (379, 1352520), (390, 1314372), (408, 1256385), (442, 1159740), (468, 1095310), (510, 1005108), (520, 985779), (578, 886860), (585, 876248), (612, 837590), (663, 773160), (680, 753831), (758, 676260), (765, 670072), (780, 657186), (867, 591240), (884, 579870), (936, 547655), (1020, 502554), (1105, 463896), (1137, 450840), (1156, 443430), (1170, 438124), (1224, 418795), (1326, 386580), (1445, 354744), (1516, 338130), (1530, 335036), (1560, 328593), (1734, 295620), (1768, 289935), (1895, 270504), (1989, 257720), (2040, 251277), (2210, 231948), (2274, 225420), (2312, 221715), (2340, 219062), (2601, 197080), (2652, 193290), (2890, 177372), (3032, 169065), (3060, 167518), (3315, 154632), (3411, 150280), (3468, 147810), (3757, 136440), (3790, 135252), (3978, 128860), (4335, 118248), (4420, 115974), (4548, 112710), (4680, 109531), (4927, 104040), (5202, 98540), (5304, 96645), (5685, 90168), (5780, 88686), (6120, 83759), (6443, 79560), (6630, 77316), (6822, 75140), (6936, 73905), (7514, 68220), (7580, 67626), (7956, 64430), (8670, 59124), (8840, 57987), (9096, 56355), (9854, 52020), (9945, 51544), (10404, 49270), (11271, 45480), (11370, 45084), (11560, 44343), (12886, 39780), (13005, 39416), (13260, 38658), (13644, 37570), (14781, 34680), (15028, 34110), (15160, 33813), (15912, 32215), (17055, 30056), (17340, 29562), (18785, 27288), (19329, 26520), (19708, 26010), (19890, 25772), (20808, 24635), (22542, 22740)]