1938623520240

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{81591899}}^1$

素因数の和:81591932

約数の個数: 160

約数和(自身を含む): 7284524832000

約数和(自身を除く): 5345901311760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 99, 108, 110, 120, 132, 135, 144, 165, 176, 180, 198, 216, 220, 240, 264, 270, 297, 330, 360, 396, 432, 440, 495, 528, 540, 594, 660, 720, 792, 880, 990, 1080, 1188, 1320, 1485, 1584, 1980, 2160, 2376, 2640, 2970, 3960, 4752, 5940, 7920, 11880, 23760, 81591899, 163183798, 244775697, 326367596, 407959495, 489551394, 652735192, 734327091, 815918990, 897510889, 979102788, 1223878485, 1305470384, 1468654182, 1631837980, 1795021778, 1958205576, 2202981273, 2447756970, 2692532667, 2937308364, 3263675960, 3590043556, 3671635455, 3916411152, 4405962546, 4487554445, 4895513940, 5385065334, 5874616728, 6527351920, 7180087112, 7343270910, 8077598001, 8811925092, 8975108890, 9791027880, 10770130668, 11014906365, 11749233456, 13462663335, 14360174224, 14686541820, 16155196002, 17623850184, 17950217780, 19582055760, 21540261336, 22029812730, 24232794003, 26925326670, 29373083640, 32310392004, 35247700368, 35900435560, 40387990005, 43080522672, 44059625460, 48465588006, 53850653340, 58746167280, 64620784008, 71800871120, 80775980010, 88119250920, 96931176012, 107701306680, 121163970015, 129241568016, 161551960020, 176238501840, 193862352024, 215402613360, 242327940030, 323103920040, 387724704048, 484655880060, 646207840080, 969311760120, 1938623520240]

約数ペア:

[(1, 1938623520240), (2, 969311760120), (3, 646207840080), (4, 484655880060), (5, 387724704048), (6, 323103920040), (8, 242327940030), (9, 215402613360), (10, 193862352024), (11, 176238501840), (12, 161551960020), (15, 129241568016), (16, 121163970015), (18, 107701306680), (20, 96931176012), (22, 88119250920), (24, 80775980010), (27, 71800871120), (30, 64620784008), (33, 58746167280), (36, 53850653340), (40, 48465588006), (44, 44059625460), (45, 43080522672), (48, 40387990005), (54, 35900435560), (55, 35247700368), (60, 32310392004), (66, 29373083640), (72, 26925326670), (80, 24232794003), (88, 22029812730), (90, 21540261336), (99, 19582055760), (108, 17950217780), (110, 17623850184), (120, 16155196002), (132, 14686541820), (135, 14360174224), (144, 13462663335), (165, 11749233456), (176, 11014906365), (180, 10770130668), (198, 9791027880), (216, 8975108890), (220, 8811925092), (240, 8077598001), (264, 7343270910), (270, 7180087112), (297, 6527351920), (330, 5874616728), (360, 5385065334), (396, 4895513940), (432, 4487554445), (440, 4405962546), (495, 3916411152), (528, 3671635455), (540, 3590043556), (594, 3263675960), (660, 2937308364), (720, 2692532667), (792, 2447756970), (880, 2202981273), (990, 1958205576), (1080, 1795021778), (1188, 1631837980), (1320, 1468654182), (1485, 1305470384), (1584, 1223878485), (1980, 979102788), (2160, 897510889), (2376, 815918990), (2640, 734327091), (2970, 652735192), (3960, 489551394), (4752, 407959495), (5940, 326367596), (7920, 244775697), (11880, 163183798), (23760, 81591899)]