42601680

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{163}}^1$

素因数の和:207

約数の個数: 240

約数和(自身を含む): 162281280

約数和(自身を除く): 119679600

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, 121, 132, 135, 144, 163, 165, 176, 180, 198, 216, 220, 240, 242, 264, 270, 297, 326, 330, 360, 363, 396, 432, 440, 484, 489, 495, 528, 540, 594, 605, 652, 660, 720, 726, 792, 815, 880, 968, 978, 990, 1080, 1089, 1188, 1210, 1304, 1320, 1452, 1467, 1485, 1584, 1630, 1793, 1815, 1936, 1956, 1980, 2160, 2178, 2376, 2420, 2445, 2608, 2640, 2904, 2934, 2970, 3260, 3267, 3586, 3630, 3912, 3960, 4356, 4401, 4752, 4840, 4890, 5379, 5445, 5808, 5868, 5940, 6520, 6534, 7172, 7260, 7335, 7824, 7920, 8712, 8802, 8965, 9680, 9780, 10758, 10890, 11736, 11880, 13040, 13068, 14344, 14520, 14670, 16137, 16335, 17424, 17604, 17930, 19560, 19723, 21516, 21780, 22005, 23472, 23760, 26136, 26895, 28688, 29040, 29340, 32274, 32670, 35208, 35860, 39120, 39446, 43032, 43560, 44010, 48411, 52272, 53790, 58680, 59169, 64548, 65340, 70416, 71720, 78892, 80685, 86064, 87120, 88020, 96822, 98615, 107580, 117360, 118338, 129096, 130680, 143440, 157784, 161370, 176040, 177507, 193644, 197230, 215160, 236676, 242055, 258192, 261360, 295845, 315568, 322740, 352080, 355014, 387288, 394460, 430320, 473352, 484110, 532521, 591690, 645480, 710028, 774576, 788920, 887535, 946704, 968220, 1065042, 1183380, 1290960, 1420056, 1577840, 1775070, 1936440, 2130084, 2366760, 2662605, 2840112, 3550140, 3872880, 4260168, 4733520, 5325210, 7100280, 8520336, 10650420, 14200560, 21300840, 42601680]

約数ペア:

[(1, 42601680), (2, 21300840), (3, 14200560), (4, 10650420), (5, 8520336), (6, 7100280), (8, 5325210), (9, 4733520), (10, 4260168), (11, 3872880), (12, 3550140), (15, 2840112), (16, 2662605), (18, 2366760), (20, 2130084), (22, 1936440), (24, 1775070), (27, 1577840), (30, 1420056), (33, 1290960), (36, 1183380), (40, 1065042), (44, 968220), (45, 946704), (48, 887535), (54, 788920), (55, 774576), (60, 710028), (66, 645480), (72, 591690), (80, 532521), (88, 484110), (90, 473352), (99, 430320), (108, 394460), (110, 387288), (120, 355014), (121, 352080), (132, 322740), (135, 315568), (144, 295845), (163, 261360), (165, 258192), (176, 242055), (180, 236676), (198, 215160), (216, 197230), (220, 193644), (240, 177507), (242, 176040), (264, 161370), (270, 157784), (297, 143440), (326, 130680), (330, 129096), (360, 118338), (363, 117360), (396, 107580), (432, 98615), (440, 96822), (484, 88020), (489, 87120), (495, 86064), (528, 80685), (540, 78892), (594, 71720), (605, 70416), (652, 65340), (660, 64548), (720, 59169), (726, 58680), (792, 53790), (815, 52272), (880, 48411), (968, 44010), (978, 43560), (990, 43032), (1080, 39446), (1089, 39120), (1188, 35860), (1210, 35208), (1304, 32670), (1320, 32274), (1452, 29340), (1467, 29040), (1485, 28688), (1584, 26895), (1630, 26136), (1793, 23760), (1815, 23472), (1936, 22005), (1956, 21780), (1980, 21516), (2160, 19723), (2178, 19560), (2376, 17930), (2420, 17604), (2445, 17424), (2608, 16335), (2640, 16137), (2904, 14670), (2934, 14520), (2970, 14344), (3260, 13068), (3267, 13040), (3586, 11880), (3630, 11736), (3912, 10890), (3960, 10758), (4356, 9780), (4401, 9680), (4752, 8965), (4840, 8802), (4890, 8712), (5379, 7920), (5445, 7824), (5808, 7335), (5868, 7260), (5940, 7172), (6520, 6534)]