2101733040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{421}}^1$

素因数の和:540

約数の個数: 320

約数和(自身を含む): 7474950144

約数和(自身を除く): 5373217104

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 33, 40, 44, 48, 55, 60, 61, 62, 66, 80, 88, 93, 110, 120, 122, 124, 132, 155, 165, 176, 183, 186, 220, 240, 244, 248, 264, 305, 310, 330, 341, 366, 372, 421, 440, 465, 488, 496, 528, 610, 620, 660, 671, 682, 732, 744, 842, 880, 915, 930, 976, 1023, 1220, 1240, 1263, 1320, 1342, 1364, 1464, 1488, 1684, 1705, 1830, 1860, 1891, 2013, 2046, 2105, 2440, 2480, 2526, 2640, 2684, 2728, 2928, 3355, 3368, 3410, 3660, 3720, 3782, 4026, 4092, 4210, 4631, 4880, 5052, 5115, 5368, 5456, 5673, 6315, 6710, 6736, 6820, 7320, 7440, 7564, 8052, 8184, 8420, 9262, 9455, 10065, 10104, 10230, 10736, 11346, 12630, 13051, 13420, 13640, 13893, 14640, 15128, 16104, 16368, 16840, 18524, 18910, 20130, 20208, 20460, 20801, 22692, 23155, 25260, 25681, 26102, 26840, 27280, 27786, 28365, 30256, 32208, 33680, 37048, 37820, 39153, 40260, 40920, 41602, 45384, 46310, 50520, 51362, 52204, 53680, 55572, 56730, 62403, 65255, 69465, 74096, 75640, 77043, 78306, 80520, 81840, 83204, 90768, 92620, 101040, 102724, 104005, 104408, 111144, 113460, 124806, 128405, 130510, 138930, 143561, 151280, 154086, 156612, 161040, 166408, 185240, 195765, 205448, 208010, 208816, 222288, 226920, 249612, 256810, 261020, 277860, 282491, 287122, 308172, 312015, 313224, 332816, 370480, 385215, 391530, 410896, 416020, 430683, 453840, 499224, 513620, 522040, 555720, 564982, 574244, 616344, 624030, 626448, 717805, 770430, 783060, 796111, 832040, 847473, 861366, 998448, 1027240, 1044080, 1111440, 1129964, 1148488, 1232688, 1248060, 1412455, 1435610, 1540860, 1566120, 1592222, 1664080, 1694946, 1722732, 2054480, 2153415, 2259928, 2296976, 2388333, 2496120, 2824910, 2871220, 3081720, 3132240, 3184444, 3389892, 3445464, 3980555, 4237365, 4306830, 4519856, 4776666, 4992240, 5649820, 5742440, 6163440, 6368888, 6779784, 6890928, 7961110, 8474730, 8613660, 8757221, 9553332, 11299640, 11484880, 11941665, 12737776, 13559568, 15922220, 16949460, 17227320, 17514442, 19106664, 22599280, 23883330, 26271663, 31844440, 33898920, 34454640, 35028884, 38213328, 43786105, 47766660, 52543326, 63688880, 67797840, 70057768, 87572210, 95533320, 105086652, 131358315, 140115536, 175144420, 191066640, 210173304, 262716630, 350288840, 420346608, 525433260, 700577680, 1050866520, 2101733040]

約数ペア:

[(1, 2101733040), (2, 1050866520), (3, 700577680), (4, 525433260), (5, 420346608), (6, 350288840), (8, 262716630), (10, 210173304), (11, 191066640), (12, 175144420), (15, 140115536), (16, 131358315), (20, 105086652), (22, 95533320), (24, 87572210), (30, 70057768), (31, 67797840), (33, 63688880), (40, 52543326), (44, 47766660), (48, 43786105), (55, 38213328), (60, 35028884), (61, 34454640), (62, 33898920), (66, 31844440), (80, 26271663), (88, 23883330), (93, 22599280), (110, 19106664), (120, 17514442), (122, 17227320), (124, 16949460), (132, 15922220), (155, 13559568), (165, 12737776), (176, 11941665), (183, 11484880), (186, 11299640), (220, 9553332), (240, 8757221), (244, 8613660), (248, 8474730), (264, 7961110), (305, 6890928), (310, 6779784), (330, 6368888), (341, 6163440), (366, 5742440), (372, 5649820), (421, 4992240), (440, 4776666), (465, 4519856), (488, 4306830), (496, 4237365), (528, 3980555), (610, 3445464), (620, 3389892), (660, 3184444), (671, 3132240), (682, 3081720), (732, 2871220), (744, 2824910), (842, 2496120), (880, 2388333), (915, 2296976), (930, 2259928), (976, 2153415), (1023, 2054480), (1220, 1722732), (1240, 1694946), (1263, 1664080), (1320, 1592222), (1342, 1566120), (1364, 1540860), (1464, 1435610), (1488, 1412455), (1684, 1248060), (1705, 1232688), (1830, 1148488), (1860, 1129964), (1891, 1111440), (2013, 1044080), (2046, 1027240), (2105, 998448), (2440, 861366), (2480, 847473), (2526, 832040), (2640, 796111), (2684, 783060), (2728, 770430), (2928, 717805), (3355, 626448), (3368, 624030), (3410, 616344), (3660, 574244), (3720, 564982), (3782, 555720), (4026, 522040), (4092, 513620), (4210, 499224), (4631, 453840), (4880, 430683), (5052, 416020), (5115, 410896), (5368, 391530), (5456, 385215), (5673, 370480), (6315, 332816), (6710, 313224), (6736, 312015), (6820, 308172), (7320, 287122), (7440, 282491), (7564, 277860), (8052, 261020), (8184, 256810), (8420, 249612), (9262, 226920), (9455, 222288), (10065, 208816), (10104, 208010), (10230, 205448), (10736, 195765), (11346, 185240), (12630, 166408), (13051, 161040), (13420, 156612), (13640, 154086), (13893, 151280), (14640, 143561), (15128, 138930), (16104, 130510), (16368, 128405), (16840, 124806), (18524, 113460), (18910, 111144), (20130, 104408), (20208, 104005), (20460, 102724), (20801, 101040), (22692, 92620), (23155, 90768), (25260, 83204), (25681, 81840), (26102, 80520), (26840, 78306), (27280, 77043), (27786, 75640), (28365, 74096), (30256, 69465), (32208, 65255), (33680, 62403), (37048, 56730), (37820, 55572), (39153, 53680), (40260, 52204), (40920, 51362), (41602, 50520), (45384, 46310)]