2017328280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{18413}}^1$

素因数の和:18521

約数の個数: 128

約数和(自身を含む): 6682072320

約数和(自身を除く): 4664744040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 83, 88, 110, 120, 132, 165, 166, 220, 249, 264, 330, 332, 415, 440, 498, 660, 664, 830, 913, 996, 1245, 1320, 1660, 1826, 1992, 2490, 2739, 3320, 3652, 4565, 4980, 5478, 7304, 9130, 9960, 10956, 13695, 18260, 18413, 21912, 27390, 36520, 36826, 54780, 55239, 73652, 92065, 109560, 110478, 147304, 184130, 202543, 220956, 276195, 368260, 405086, 441912, 552390, 607629, 736520, 810172, 1012715, 1104780, 1215258, 1528279, 1620344, 2025430, 2209560, 2430516, 3038145, 3056558, 4050860, 4584837, 4861032, 6076290, 6113116, 7641395, 8101720, 9169674, 12152580, 12226232, 15282790, 16811069, 18339348, 22924185, 24305160, 30565580, 33622138, 36678696, 45848370, 50433207, 61131160, 67244276, 84055345, 91696740, 100866414, 134488552, 168110690, 183393480, 201732828, 252166035, 336221380, 403465656, 504332070, 672442760, 1008664140, 2017328280]

約数ペア:

[(1, 2017328280), (2, 1008664140), (3, 672442760), (4, 504332070), (5, 403465656), (6, 336221380), (8, 252166035), (10, 201732828), (11, 183393480), (12, 168110690), (15, 134488552), (20, 100866414), (22, 91696740), (24, 84055345), (30, 67244276), (33, 61131160), (40, 50433207), (44, 45848370), (55, 36678696), (60, 33622138), (66, 30565580), (83, 24305160), (88, 22924185), (110, 18339348), (120, 16811069), (132, 15282790), (165, 12226232), (166, 12152580), (220, 9169674), (249, 8101720), (264, 7641395), (330, 6113116), (332, 6076290), (415, 4861032), (440, 4584837), (498, 4050860), (660, 3056558), (664, 3038145), (830, 2430516), (913, 2209560), (996, 2025430), (1245, 1620344), (1320, 1528279), (1660, 1215258), (1826, 1104780), (1992, 1012715), (2490, 810172), (2739, 736520), (3320, 607629), (3652, 552390), (4565, 441912), (4980, 405086), (5478, 368260), (7304, 276195), (9130, 220956), (9960, 202543), (10956, 184130), (13695, 147304), (18260, 110478), (18413, 109560), (21912, 92065), (27390, 73652), (36520, 55239), (36826, 54780)]