39947647680

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{167117}}^1$

素因数の和:167223

約数の個数: 168

約数和(自身を含む): 139059556272

約数和(自身を除く): 99111908592

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 83, 90, 96, 120, 144, 160, 166, 180, 192, 240, 249, 288, 320, 332, 360, 415, 480, 498, 576, 664, 720, 747, 830, 960, 996, 1245, 1328, 1440, 1494, 1660, 1992, 2490, 2656, 2880, 2988, 3320, 3735, 3984, 4980, 5312, 5976, 6640, 7470, 7968, 9960, 11952, 13280, 14940, 15936, 19920, 23904, 26560, 29880, 39840, 47808, 59760, 79680, 119520, 167117, 239040, 334234, 501351, 668468, 835585, 1002702, 1336936, 1504053, 1671170, 2005404, 2506755, 2673872, 3008106, 3342340, 4010808, 5013510, 5347744, 6016212, 6684680, 7520265, 8021616, 10027020, 10695488, 12032424, 13369360, 13870711, 15040530, 16043232, 20054040, 24064848, 26738720, 27741422, 30081060, 32086464, 40108080, 41612133, 48129696, 53477440, 55482844, 60162120, 69353555, 80216160, 83224266, 96259392, 110965688, 120324240, 124836399, 138707110, 160432320, 166448532, 208060665, 221931376, 240648480, 249672798, 277414220, 332897064, 416121330, 443862752, 481296960, 499345596, 554828440, 624181995, 665794128, 832242660, 887725504, 998691192, 1109656880, 1248363990, 1331588256, 1664485320, 1997382384, 2219313760, 2496727980, 2663176512, 3328970640, 3994764768, 4438627520, 4993455960, 6657941280, 7989529536, 9986911920, 13315882560, 19973823840, 39947647680]

約数ペア:

[(1, 39947647680), (2, 19973823840), (3, 13315882560), (4, 9986911920), (5, 7989529536), (6, 6657941280), (8, 4993455960), (9, 4438627520), (10, 3994764768), (12, 3328970640), (15, 2663176512), (16, 2496727980), (18, 2219313760), (20, 1997382384), (24, 1664485320), (30, 1331588256), (32, 1248363990), (36, 1109656880), (40, 998691192), (45, 887725504), (48, 832242660), (60, 665794128), (64, 624181995), (72, 554828440), (80, 499345596), (83, 481296960), (90, 443862752), (96, 416121330), (120, 332897064), (144, 277414220), (160, 249672798), (166, 240648480), (180, 221931376), (192, 208060665), (240, 166448532), (249, 160432320), (288, 138707110), (320, 124836399), (332, 120324240), (360, 110965688), (415, 96259392), (480, 83224266), (498, 80216160), (576, 69353555), (664, 60162120), (720, 55482844), (747, 53477440), (830, 48129696), (960, 41612133), (996, 40108080), (1245, 32086464), (1328, 30081060), (1440, 27741422), (1494, 26738720), (1660, 24064848), (1992, 20054040), (2490, 16043232), (2656, 15040530), (2880, 13870711), (2988, 13369360), (3320, 12032424), (3735, 10695488), (3984, 10027020), (4980, 8021616), (5312, 7520265), (5976, 6684680), (6640, 6016212), (7470, 5347744), (7968, 5013510), (9960, 4010808), (11952, 3342340), (13280, 3008106), (14940, 2673872), (15936, 2506755), (19920, 2005404), (23904, 1671170), (26560, 1504053), (29880, 1336936), (39840, 1002702), (47808, 835585), (59760, 668468), (79680, 501351), (119520, 334234), (167117, 239040)]