2915693880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{46997}}^1$

素因数の和:47069

約数の個数: 128

約数和(自身を含む): 9745505280

約数和(自身を除く): 6829811400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 47, 55, 60, 66, 88, 94, 110, 120, 132, 141, 165, 188, 220, 235, 264, 282, 330, 376, 440, 470, 517, 564, 660, 705, 940, 1034, 1128, 1320, 1410, 1551, 1880, 2068, 2585, 2820, 3102, 4136, 5170, 5640, 6204, 7755, 10340, 12408, 15510, 20680, 31020, 46997, 62040, 93994, 140991, 187988, 234985, 281982, 375976, 469970, 516967, 563964, 704955, 939940, 1033934, 1127928, 1409910, 1550901, 1879880, 2067868, 2208859, 2584835, 2819820, 3101802, 4135736, 4417718, 5169670, 5639640, 6203604, 6626577, 7754505, 8835436, 10339340, 11044295, 12407208, 13253154, 15509010, 17670872, 20678680, 22088590, 24297449, 26506308, 31018020, 33132885, 44177180, 48594898, 53012616, 62036040, 66265770, 72892347, 88354360, 97189796, 121487245, 132531540, 145784694, 194379592, 242974490, 265063080, 291569388, 364461735, 485948980, 583138776, 728923470, 971897960, 1457846940, 2915693880]

約数ペア:

[(1, 2915693880), (2, 1457846940), (3, 971897960), (4, 728923470), (5, 583138776), (6, 485948980), (8, 364461735), (10, 291569388), (11, 265063080), (12, 242974490), (15, 194379592), (20, 145784694), (22, 132531540), (24, 121487245), (30, 97189796), (33, 88354360), (40, 72892347), (44, 66265770), (47, 62036040), (55, 53012616), (60, 48594898), (66, 44177180), (88, 33132885), (94, 31018020), (110, 26506308), (120, 24297449), (132, 22088590), (141, 20678680), (165, 17670872), (188, 15509010), (220, 13253154), (235, 12407208), (264, 11044295), (282, 10339340), (330, 8835436), (376, 7754505), (440, 6626577), (470, 6203604), (517, 5639640), (564, 5169670), (660, 4417718), (705, 4135736), (940, 3101802), (1034, 2819820), (1128, 2584835), (1320, 2208859), (1410, 2067868), (1551, 1879880), (1880, 1550901), (2068, 1409910), (2585, 1127928), (2820, 1033934), (3102, 939940), (4136, 704955), (5170, 563964), (5640, 516967), (6204, 469970), (7755, 375976), (10340, 281982), (12408, 234985), (15510, 187988), (20680, 140991), (31020, 93994), (46997, 62040)]