2017886040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{22511}}^1$

素因数の和:22614

約数の個数: 128

約数和(自身を含む): 6807628800

約数和(自身を除く): 4789742760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 83, 90, 108, 120, 135, 166, 180, 216, 249, 270, 332, 360, 415, 498, 540, 664, 747, 830, 996, 1080, 1245, 1494, 1660, 1992, 2241, 2490, 2988, 3320, 3735, 4482, 4980, 5976, 7470, 8964, 9960, 11205, 14940, 17928, 22410, 22511, 29880, 44820, 45022, 67533, 89640, 90044, 112555, 135066, 180088, 202599, 225110, 270132, 337665, 405198, 450220, 540264, 607797, 675330, 810396, 900440, 1012995, 1215594, 1350660, 1620792, 1868413, 2025990, 2431188, 2701320, 3038985, 3736826, 4051980, 4862376, 5605239, 6077970, 7473652, 8103960, 9342065, 11210478, 12155940, 14947304, 16815717, 18684130, 22420956, 24311880, 28026195, 33631434, 37368260, 44841912, 50447151, 56052390, 67262868, 74736520, 84078585, 100894302, 112104780, 134525736, 168157170, 201788604, 224209560, 252235755, 336314340, 403577208, 504471510, 672628680, 1008943020, 2017886040]

約数ペア:

[(1, 2017886040), (2, 1008943020), (3, 672628680), (4, 504471510), (5, 403577208), (6, 336314340), (8, 252235755), (9, 224209560), (10, 201788604), (12, 168157170), (15, 134525736), (18, 112104780), (20, 100894302), (24, 84078585), (27, 74736520), (30, 67262868), (36, 56052390), (40, 50447151), (45, 44841912), (54, 37368260), (60, 33631434), (72, 28026195), (83, 24311880), (90, 22420956), (108, 18684130), (120, 16815717), (135, 14947304), (166, 12155940), (180, 11210478), (216, 9342065), (249, 8103960), (270, 7473652), (332, 6077970), (360, 5605239), (415, 4862376), (498, 4051980), (540, 3736826), (664, 3038985), (747, 2701320), (830, 2431188), (996, 2025990), (1080, 1868413), (1245, 1620792), (1494, 1350660), (1660, 1215594), (1992, 1012995), (2241, 900440), (2490, 810396), (2988, 675330), (3320, 607797), (3735, 540264), (4482, 450220), (4980, 405198), (5976, 337665), (7470, 270132), (8964, 225110), (9960, 202599), (11205, 180088), (14940, 135066), (17928, 112555), (22410, 90044), (22511, 89640), (29880, 67533), (44820, 45022)]