2021961096

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{269}}^1$

素因数の和:413

約数の個数: 256

約数和(自身を含む): 6298560000

約数和(自身を除く): 4276598904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 23, 24, 27, 34, 36, 46, 51, 54, 68, 69, 72, 89, 92, 102, 108, 136, 138, 153, 178, 184, 204, 207, 216, 267, 269, 276, 306, 356, 391, 408, 414, 459, 534, 538, 552, 612, 621, 712, 782, 801, 807, 828, 918, 1068, 1076, 1173, 1224, 1242, 1513, 1564, 1602, 1614, 1656, 1836, 2047, 2136, 2152, 2346, 2403, 2421, 2484, 3026, 3128, 3204, 3228, 3519, 3672, 4094, 4539, 4573, 4692, 4806, 4842, 4968, 6052, 6141, 6187, 6408, 6456, 7038, 7263, 8188, 9078, 9146, 9384, 9612, 9684, 10557, 12104, 12282, 12374, 13617, 13719, 14076, 14526, 16376, 18156, 18292, 18423, 18561, 19224, 19368, 21114, 23941, 24564, 24748, 27234, 27438, 28152, 29052, 34799, 36312, 36584, 36846, 37122, 40851, 41157, 42228, 47882, 49128, 49496, 54468, 54876, 55269, 55683, 58104, 69598, 71823, 73692, 74244, 81702, 82314, 84456, 95764, 104397, 105179, 108936, 109752, 110538, 111366, 123471, 139196, 143646, 147384, 148488, 163404, 164628, 167049, 191528, 208794, 210358, 215469, 221076, 222732, 246942, 278392, 287292, 313191, 315537, 326808, 329256, 334098, 406997, 417588, 420716, 430938, 442152, 445464, 493884, 550643, 574584, 626382, 631074, 646407, 668196, 813994, 835176, 841432, 861876, 939573, 946611, 987768, 1101286, 1220991, 1252764, 1262148, 1292814, 1336392, 1627988, 1651929, 1723752, 1879146, 1893222, 2202572, 2441982, 2505528, 2524296, 2585628, 2839833, 3255976, 3303858, 3662973, 3758292, 3786444, 4405144, 4883964, 4955787, 5171256, 5679666, 6607716, 7325946, 7516584, 7572888, 9360931, 9767928, 9911574, 10988919, 11359332, 13215432, 14651892, 14867361, 18721862, 19823148, 21977838, 22718664, 28082793, 29303784, 29734722, 37443724, 39646296, 43955676, 56165586, 59469444, 74887448, 84248379, 87911352, 112331172, 118938888, 168496758, 224662344, 252745137, 336993516, 505490274, 673987032, 1010980548, 2021961096]

約数ペア:

[(1, 2021961096), (2, 1010980548), (3, 673987032), (4, 505490274), (6, 336993516), (8, 252745137), (9, 224662344), (12, 168496758), (17, 118938888), (18, 112331172), (23, 87911352), (24, 84248379), (27, 74887448), (34, 59469444), (36, 56165586), (46, 43955676), (51, 39646296), (54, 37443724), (68, 29734722), (69, 29303784), (72, 28082793), (89, 22718664), (92, 21977838), (102, 19823148), (108, 18721862), (136, 14867361), (138, 14651892), (153, 13215432), (178, 11359332), (184, 10988919), (204, 9911574), (207, 9767928), (216, 9360931), (267, 7572888), (269, 7516584), (276, 7325946), (306, 6607716), (356, 5679666), (391, 5171256), (408, 4955787), (414, 4883964), (459, 4405144), (534, 3786444), (538, 3758292), (552, 3662973), (612, 3303858), (621, 3255976), (712, 2839833), (782, 2585628), (801, 2524296), (807, 2505528), (828, 2441982), (918, 2202572), (1068, 1893222), (1076, 1879146), (1173, 1723752), (1224, 1651929), (1242, 1627988), (1513, 1336392), (1564, 1292814), (1602, 1262148), (1614, 1252764), (1656, 1220991), (1836, 1101286), (2047, 987768), (2136, 946611), (2152, 939573), (2346, 861876), (2403, 841432), (2421, 835176), (2484, 813994), (3026, 668196), (3128, 646407), (3204, 631074), (3228, 626382), (3519, 574584), (3672, 550643), (4094, 493884), (4539, 445464), (4573, 442152), (4692, 430938), (4806, 420716), (4842, 417588), (4968, 406997), (6052, 334098), (6141, 329256), (6187, 326808), (6408, 315537), (6456, 313191), (7038, 287292), (7263, 278392), (8188, 246942), (9078, 222732), (9146, 221076), (9384, 215469), (9612, 210358), (9684, 208794), (10557, 191528), (12104, 167049), (12282, 164628), (12374, 163404), (13617, 148488), (13719, 147384), (14076, 143646), (14526, 139196), (16376, 123471), (18156, 111366), (18292, 110538), (18423, 109752), (18561, 108936), (19224, 105179), (19368, 104397), (21114, 95764), (23941, 84456), (24564, 82314), (24748, 81702), (27234, 74244), (27438, 73692), (28152, 71823), (29052, 69598), (34799, 58104), (36312, 55683), (36584, 55269), (36846, 54876), (37122, 54468), (40851, 49496), (41157, 49128), (42228, 47882)]