1139213520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{571}}^1$

素因数の和:770

約数の個数: 240

約数和(自身を含む): 4082899392

約数和(自身を除く): 2943685872

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 163, 170, 180, 204, 240, 255, 272, 306, 326, 340, 360, 408, 489, 510, 571, 612, 652, 680, 720, 765, 815, 816, 978, 1020, 1142, 1224, 1304, 1360, 1467, 1530, 1630, 1713, 1956, 2040, 2284, 2445, 2448, 2608, 2771, 2855, 2934, 3060, 3260, 3426, 3912, 4080, 4568, 4890, 5139, 5542, 5710, 5868, 6120, 6520, 6852, 7335, 7824, 8313, 8565, 9136, 9707, 9780, 10278, 11084, 11420, 11736, 12240, 13040, 13704, 13855, 14670, 16626, 17130, 19414, 19560, 20556, 22168, 22840, 23472, 24939, 25695, 27408, 27710, 29121, 29340, 33252, 34260, 38828, 39120, 41112, 41565, 44336, 45680, 48535, 49878, 51390, 55420, 58242, 58680, 66504, 68520, 77656, 82224, 83130, 87363, 93073, 97070, 99756, 102780, 110840, 116484, 117360, 124695, 133008, 137040, 145605, 155312, 166260, 174726, 186146, 194140, 199512, 205560, 221680, 232968, 249390, 279219, 291210, 332520, 349452, 372292, 388280, 399024, 411120, 436815, 465365, 465936, 498780, 558438, 582420, 665040, 698904, 744584, 776560, 837657, 873630, 930730, 997560, 1116876, 1164840, 1396095, 1397808, 1489168, 1582241, 1675314, 1747260, 1861460, 1995120, 2233752, 2329680, 2792190, 3164482, 3350628, 3494520, 3722920, 4188285, 4467504, 4746723, 5584380, 6328964, 6701256, 6989040, 7445840, 7911205, 8376570, 9493446, 11168760, 12657928, 13402512, 14240169, 15822410, 16753140, 18986892, 22337520, 23733615, 25315856, 28480338, 31644820, 33506280, 37973784, 47467230, 56960676, 63289640, 67012560, 71200845, 75947568, 94934460, 113921352, 126579280, 142401690, 189868920, 227842704, 284803380, 379737840, 569606760, 1139213520]

約数ペア:

[(1, 1139213520), (2, 569606760), (3, 379737840), (4, 284803380), (5, 227842704), (6, 189868920), (8, 142401690), (9, 126579280), (10, 113921352), (12, 94934460), (15, 75947568), (16, 71200845), (17, 67012560), (18, 63289640), (20, 56960676), (24, 47467230), (30, 37973784), (34, 33506280), (36, 31644820), (40, 28480338), (45, 25315856), (48, 23733615), (51, 22337520), (60, 18986892), (68, 16753140), (72, 15822410), (80, 14240169), (85, 13402512), (90, 12657928), (102, 11168760), (120, 9493446), (136, 8376570), (144, 7911205), (153, 7445840), (163, 6989040), (170, 6701256), (180, 6328964), (204, 5584380), (240, 4746723), (255, 4467504), (272, 4188285), (306, 3722920), (326, 3494520), (340, 3350628), (360, 3164482), (408, 2792190), (489, 2329680), (510, 2233752), (571, 1995120), (612, 1861460), (652, 1747260), (680, 1675314), (720, 1582241), (765, 1489168), (815, 1397808), (816, 1396095), (978, 1164840), (1020, 1116876), (1142, 997560), (1224, 930730), (1304, 873630), (1360, 837657), (1467, 776560), (1530, 744584), (1630, 698904), (1713, 665040), (1956, 582420), (2040, 558438), (2284, 498780), (2445, 465936), (2448, 465365), (2608, 436815), (2771, 411120), (2855, 399024), (2934, 388280), (3060, 372292), (3260, 349452), (3426, 332520), (3912, 291210), (4080, 279219), (4568, 249390), (4890, 232968), (5139, 221680), (5542, 205560), (5710, 199512), (5868, 194140), (6120, 186146), (6520, 174726), (6852, 166260), (7335, 155312), (7824, 145605), (8313, 137040), (8565, 133008), (9136, 124695), (9707, 117360), (9780, 116484), (10278, 110840), (11084, 102780), (11420, 99756), (11736, 97070), (12240, 93073), (13040, 87363), (13704, 83130), (13855, 82224), (14670, 77656), (16626, 68520), (17130, 66504), (19414, 58680), (19560, 58242), (20556, 55420), (22168, 51390), (22840, 49878), (23472, 48535), (24939, 45680), (25695, 44336), (27408, 41565), (27710, 41112), (29121, 39120), (29340, 38828), (33252, 34260)]