2221610040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{15313}}^1$

素因数の和:15374

約数の個数: 192

約数和(自身を含む): 8026986240

約数和(自身を除く): 5805376200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 31, 36, 39, 40, 45, 52, 60, 62, 65, 72, 78, 90, 93, 104, 117, 120, 124, 130, 155, 156, 180, 186, 195, 234, 248, 260, 279, 310, 312, 360, 372, 390, 403, 465, 468, 520, 558, 585, 620, 744, 780, 806, 930, 936, 1116, 1170, 1209, 1240, 1395, 1560, 1612, 1860, 2015, 2232, 2340, 2418, 2790, 3224, 3627, 3720, 4030, 4680, 4836, 5580, 6045, 7254, 8060, 9672, 11160, 12090, 14508, 15313, 16120, 18135, 24180, 29016, 30626, 36270, 45939, 48360, 61252, 72540, 76565, 91878, 122504, 137817, 145080, 153130, 183756, 199069, 229695, 275634, 306260, 367512, 398138, 459390, 474703, 551268, 597207, 612520, 689085, 796276, 918780, 949406, 995345, 1102536, 1194414, 1378170, 1424109, 1592552, 1791621, 1837560, 1898812, 1990690, 2373515, 2388828, 2756340, 2848218, 2986035, 3583242, 3797624, 3981380, 4272327, 4747030, 4777656, 5512680, 5696436, 5972070, 6171139, 7120545, 7166484, 7962760, 8544654, 8958105, 9494060, 11392872, 11944140, 12342278, 14241090, 14332968, 17089308, 17916210, 18513417, 18988120, 21361635, 23888280, 24684556, 28482180, 30855695, 34178616, 35832420, 37026834, 42723270, 49369112, 55540251, 56964360, 61711390, 71664840, 74053668, 85446540, 92567085, 111080502, 123422780, 148107336, 170893080, 185134170, 222161004, 246845560, 277701255, 370268340, 444322008, 555402510, 740536680, 1110805020, 2221610040]

約数ペア:

[(1, 2221610040), (2, 1110805020), (3, 740536680), (4, 555402510), (5, 444322008), (6, 370268340), (8, 277701255), (9, 246845560), (10, 222161004), (12, 185134170), (13, 170893080), (15, 148107336), (18, 123422780), (20, 111080502), (24, 92567085), (26, 85446540), (30, 74053668), (31, 71664840), (36, 61711390), (39, 56964360), (40, 55540251), (45, 49369112), (52, 42723270), (60, 37026834), (62, 35832420), (65, 34178616), (72, 30855695), (78, 28482180), (90, 24684556), (93, 23888280), (104, 21361635), (117, 18988120), (120, 18513417), (124, 17916210), (130, 17089308), (155, 14332968), (156, 14241090), (180, 12342278), (186, 11944140), (195, 11392872), (234, 9494060), (248, 8958105), (260, 8544654), (279, 7962760), (310, 7166484), (312, 7120545), (360, 6171139), (372, 5972070), (390, 5696436), (403, 5512680), (465, 4777656), (468, 4747030), (520, 4272327), (558, 3981380), (585, 3797624), (620, 3583242), (744, 2986035), (780, 2848218), (806, 2756340), (930, 2388828), (936, 2373515), (1116, 1990690), (1170, 1898812), (1209, 1837560), (1240, 1791621), (1395, 1592552), (1560, 1424109), (1612, 1378170), (1860, 1194414), (2015, 1102536), (2232, 995345), (2340, 949406), (2418, 918780), (2790, 796276), (3224, 689085), (3627, 612520), (3720, 597207), (4030, 551268), (4680, 474703), (4836, 459390), (5580, 398138), (6045, 367512), (7254, 306260), (8060, 275634), (9672, 229695), (11160, 199069), (12090, 183756), (14508, 153130), (15313, 145080), (16120, 137817), (18135, 122504), (24180, 91878), (29016, 76565), (30626, 72540), (36270, 61252), (45939, 48360)]