2639305680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{239}}^1$

素因数の和:402

約数の個数: 320

約数和(自身を含む): 9256550400

約数和(自身を除く): 6617244720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 47, 48, 55, 60, 66, 80, 88, 89, 94, 110, 120, 132, 141, 165, 176, 178, 188, 220, 235, 239, 240, 264, 267, 282, 330, 356, 376, 440, 445, 470, 478, 517, 528, 534, 564, 660, 705, 712, 717, 752, 880, 890, 940, 956, 979, 1034, 1068, 1128, 1195, 1320, 1335, 1410, 1424, 1434, 1551, 1780, 1880, 1912, 1958, 2068, 2136, 2256, 2390, 2585, 2629, 2640, 2670, 2820, 2868, 2937, 3102, 3560, 3585, 3760, 3824, 3916, 4136, 4183, 4272, 4780, 4895, 5170, 5258, 5340, 5640, 5736, 5874, 6204, 7120, 7170, 7755, 7832, 7887, 8272, 8366, 9560, 9790, 10340, 10516, 10680, 11233, 11280, 11472, 11748, 12408, 12549, 13145, 14340, 14685, 15510, 15664, 15774, 16732, 19120, 19580, 20680, 20915, 21032, 21271, 21360, 22466, 23496, 24816, 25098, 26290, 28680, 29370, 31020, 31548, 33464, 33699, 39160, 39435, 41360, 41830, 42064, 42542, 44932, 46013, 46992, 50196, 52580, 56165, 57360, 58740, 62040, 62745, 63096, 63813, 66928, 67398, 78320, 78870, 83660, 85084, 89864, 92026, 100392, 105160, 106355, 112330, 117480, 123563, 124080, 125490, 126192, 127626, 134796, 138039, 157740, 167320, 168495, 170168, 179728, 184052, 200784, 210320, 212710, 224660, 230065, 233981, 234960, 247126, 250980, 255252, 269592, 276078, 315480, 319065, 334640, 336990, 340336, 368104, 370689, 425420, 449320, 460130, 467962, 494252, 501960, 510504, 539184, 552156, 617815, 630960, 638130, 673980, 690195, 701943, 736208, 741378, 850840, 898640, 920260, 935924, 988504, 999737, 1003920, 1021008, 1104312, 1169905, 1235630, 1276260, 1347960, 1380390, 1403886, 1482756, 1701680, 1840520, 1853445, 1871848, 1977008, 1999474, 2208624, 2339810, 2471260, 2552520, 2695920, 2760780, 2807772, 2965512, 2999211, 3509715, 3681040, 3706890, 3743696, 3998948, 4679620, 4942520, 4998685, 5105040, 5521560, 5615544, 5931024, 5998422, 7019430, 7413780, 7997896, 9359240, 9885040, 9997370, 10997107, 11043120, 11231088, 11996844, 14038860, 14827560, 14996055, 15995792, 18718480, 19994740, 21994214, 23993688, 28077720, 29655120, 29992110, 32991321, 39989480, 43988428, 47987376, 54985535, 56155440, 59984220, 65982642, 79978960, 87976856, 109971070, 119968440, 131965284, 164956605, 175953712, 219942140, 239936880, 263930568, 329913210, 439884280, 527861136, 659826420, 879768560, 1319652840, 2639305680]

約数ペア:

[(1, 2639305680), (2, 1319652840), (3, 879768560), (4, 659826420), (5, 527861136), (6, 439884280), (8, 329913210), (10, 263930568), (11, 239936880), (12, 219942140), (15, 175953712), (16, 164956605), (20, 131965284), (22, 119968440), (24, 109971070), (30, 87976856), (33, 79978960), (40, 65982642), (44, 59984220), (47, 56155440), (48, 54985535), (55, 47987376), (60, 43988428), (66, 39989480), (80, 32991321), (88, 29992110), (89, 29655120), (94, 28077720), (110, 23993688), (120, 21994214), (132, 19994740), (141, 18718480), (165, 15995792), (176, 14996055), (178, 14827560), (188, 14038860), (220, 11996844), (235, 11231088), (239, 11043120), (240, 10997107), (264, 9997370), (267, 9885040), (282, 9359240), (330, 7997896), (356, 7413780), (376, 7019430), (440, 5998422), (445, 5931024), (470, 5615544), (478, 5521560), (517, 5105040), (528, 4998685), (534, 4942520), (564, 4679620), (660, 3998948), (705, 3743696), (712, 3706890), (717, 3681040), (752, 3509715), (880, 2999211), (890, 2965512), (940, 2807772), (956, 2760780), (979, 2695920), (1034, 2552520), (1068, 2471260), (1128, 2339810), (1195, 2208624), (1320, 1999474), (1335, 1977008), (1410, 1871848), (1424, 1853445), (1434, 1840520), (1551, 1701680), (1780, 1482756), (1880, 1403886), (1912, 1380390), (1958, 1347960), (2068, 1276260), (2136, 1235630), (2256, 1169905), (2390, 1104312), (2585, 1021008), (2629, 1003920), (2640, 999737), (2670, 988504), (2820, 935924), (2868, 920260), (2937, 898640), (3102, 850840), (3560, 741378), (3585, 736208), (3760, 701943), (3824, 690195), (3916, 673980), (4136, 638130), (4183, 630960), (4272, 617815), (4780, 552156), (4895, 539184), (5170, 510504), (5258, 501960), (5340, 494252), (5640, 467962), (5736, 460130), (5874, 449320), (6204, 425420), (7120, 370689), (7170, 368104), (7755, 340336), (7832, 336990), (7887, 334640), (8272, 319065), (8366, 315480), (9560, 276078), (9790, 269592), (10340, 255252), (10516, 250980), (10680, 247126), (11233, 234960), (11280, 233981), (11472, 230065), (11748, 224660), (12408, 212710), (12549, 210320), (13145, 200784), (14340, 184052), (14685, 179728), (15510, 170168), (15664, 168495), (15774, 167320), (16732, 157740), (19120, 138039), (19580, 134796), (20680, 127626), (20915, 126192), (21032, 125490), (21271, 124080), (21360, 123563), (22466, 117480), (23496, 112330), (24816, 106355), (25098, 105160), (26290, 100392), (28680, 92026), (29370, 89864), (31020, 85084), (31548, 83660), (33464, 78870), (33699, 78320), (39160, 67398), (39435, 66928), (41360, 63813), (41830, 63096), (42064, 62745), (42542, 62040), (44932, 58740), (46013, 57360), (46992, 56165), (50196, 52580)]