1424441040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{181}}^1\times {\mathrm{271}}^1$

素因数の和:490

約数の個数: 240

約数和(自身を含む): 4898519808

約数和(自身を除く): 3474078768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 121, 132, 165, 176, 181, 220, 240, 242, 264, 271, 330, 362, 363, 440, 484, 528, 542, 543, 605, 660, 724, 726, 813, 880, 905, 968, 1084, 1086, 1210, 1320, 1355, 1448, 1452, 1626, 1810, 1815, 1936, 1991, 2168, 2172, 2420, 2640, 2710, 2715, 2896, 2904, 2981, 3252, 3620, 3630, 3982, 4065, 4336, 4344, 4840, 5420, 5430, 5808, 5962, 5973, 6504, 7240, 7260, 7964, 8130, 8688, 8943, 9680, 9955, 10840, 10860, 11924, 11946, 13008, 14480, 14520, 14905, 15928, 16260, 17886, 19910, 21680, 21720, 21901, 23848, 23892, 29040, 29810, 29865, 31856, 32520, 32791, 35772, 39820, 43440, 43802, 44715, 47696, 47784, 49051, 59620, 59730, 65040, 65582, 65703, 71544, 79640, 87604, 89430, 95568, 98102, 98373, 109505, 119240, 119460, 131164, 131406, 143088, 147153, 159280, 163955, 175208, 178860, 196204, 196746, 219010, 238480, 238920, 245255, 262328, 262812, 294306, 327910, 328515, 350416, 357720, 392408, 393492, 438020, 477840, 490510, 491865, 524656, 525624, 539561, 588612, 655820, 657030, 715440, 735765, 784816, 786984, 876040, 981020, 983730, 1051248, 1079122, 1177224, 1311640, 1314060, 1471530, 1573968, 1618683, 1752080, 1962040, 1967460, 2158244, 2354448, 2623280, 2628120, 2697805, 2943060, 3237366, 3924080, 3934920, 4316488, 5256240, 5395610, 5886120, 5935171, 6474732, 7869840, 8093415, 8632976, 10791220, 11772240, 11870342, 12949464, 16186830, 17805513, 21582440, 23740684, 25898928, 29675855, 32373660, 35611026, 43164880, 47481368, 59351710, 64747320, 71222052, 89027565, 94962736, 118703420, 129494640, 142444104, 178055130, 237406840, 284888208, 356110260, 474813680, 712220520, 1424441040]

約数ペア:

[(1, 1424441040), (2, 712220520), (3, 474813680), (4, 356110260), (5, 284888208), (6, 237406840), (8, 178055130), (10, 142444104), (11, 129494640), (12, 118703420), (15, 94962736), (16, 89027565), (20, 71222052), (22, 64747320), (24, 59351710), (30, 47481368), (33, 43164880), (40, 35611026), (44, 32373660), (48, 29675855), (55, 25898928), (60, 23740684), (66, 21582440), (80, 17805513), (88, 16186830), (110, 12949464), (120, 11870342), (121, 11772240), (132, 10791220), (165, 8632976), (176, 8093415), (181, 7869840), (220, 6474732), (240, 5935171), (242, 5886120), (264, 5395610), (271, 5256240), (330, 4316488), (362, 3934920), (363, 3924080), (440, 3237366), (484, 2943060), (528, 2697805), (542, 2628120), (543, 2623280), (605, 2354448), (660, 2158244), (724, 1967460), (726, 1962040), (813, 1752080), (880, 1618683), (905, 1573968), (968, 1471530), (1084, 1314060), (1086, 1311640), (1210, 1177224), (1320, 1079122), (1355, 1051248), (1448, 983730), (1452, 981020), (1626, 876040), (1810, 786984), (1815, 784816), (1936, 735765), (1991, 715440), (2168, 657030), (2172, 655820), (2420, 588612), (2640, 539561), (2710, 525624), (2715, 524656), (2896, 491865), (2904, 490510), (2981, 477840), (3252, 438020), (3620, 393492), (3630, 392408), (3982, 357720), (4065, 350416), (4336, 328515), (4344, 327910), (4840, 294306), (5420, 262812), (5430, 262328), (5808, 245255), (5962, 238920), (5973, 238480), (6504, 219010), (7240, 196746), (7260, 196204), (7964, 178860), (8130, 175208), (8688, 163955), (8943, 159280), (9680, 147153), (9955, 143088), (10840, 131406), (10860, 131164), (11924, 119460), (11946, 119240), (13008, 109505), (14480, 98373), (14520, 98102), (14905, 95568), (15928, 89430), (16260, 87604), (17886, 79640), (19910, 71544), (21680, 65703), (21720, 65582), (21901, 65040), (23848, 59730), (23892, 59620), (29040, 49051), (29810, 47784), (29865, 47696), (31856, 44715), (32520, 43802), (32791, 43440), (35772, 39820)]