20280433356

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{35141}}^1$

素因数の和:35232

約数の個数: 144

約数和(自身を含む): 58023096768

約数和(自身を除く): 37742663412

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 23, 34, 36, 41, 46, 51, 68, 69, 82, 92, 102, 123, 138, 153, 164, 204, 207, 246, 276, 306, 369, 391, 414, 492, 612, 697, 738, 782, 828, 943, 1173, 1394, 1476, 1564, 1886, 2091, 2346, 2788, 2829, 3519, 3772, 4182, 4692, 5658, 6273, 7038, 8364, 8487, 11316, 12546, 14076, 16031, 16974, 25092, 32062, 33948, 35141, 48093, 64124, 70282, 96186, 105423, 140564, 144279, 192372, 210846, 288558, 316269, 421692, 577116, 597397, 632538, 808243, 1194794, 1265076, 1440781, 1616486, 1792191, 2389588, 2424729, 2881562, 3232972, 3584382, 4322343, 4849458, 5376573, 5763124, 7168764, 7274187, 8644686, 9698916, 10753146, 12967029, 13740131, 14548374, 17289372, 21506292, 24493277, 25934058, 27480262, 29096748, 33137963, 41220393, 48986554, 51868116, 54960524, 66275926, 73479831, 82440786, 97973108, 99413889, 123661179, 132551852, 146959662, 164881572, 198827778, 220439493, 247322358, 293919324, 298241667, 397655556, 440878986, 494644716, 563345371, 596483334, 881757972, 1126690742, 1192966668, 1690036113, 2253381484, 3380072226, 5070108339, 6760144452, 10140216678, 20280433356]

約数ペア:

[(1, 20280433356), (2, 10140216678), (3, 6760144452), (4, 5070108339), (6, 3380072226), (9, 2253381484), (12, 1690036113), (17, 1192966668), (18, 1126690742), (23, 881757972), (34, 596483334), (36, 563345371), (41, 494644716), (46, 440878986), (51, 397655556), (68, 298241667), (69, 293919324), (82, 247322358), (92, 220439493), (102, 198827778), (123, 164881572), (138, 146959662), (153, 132551852), (164, 123661179), (204, 99413889), (207, 97973108), (246, 82440786), (276, 73479831), (306, 66275926), (369, 54960524), (391, 51868116), (414, 48986554), (492, 41220393), (612, 33137963), (697, 29096748), (738, 27480262), (782, 25934058), (828, 24493277), (943, 21506292), (1173, 17289372), (1394, 14548374), (1476, 13740131), (1564, 12967029), (1886, 10753146), (2091, 9698916), (2346, 8644686), (2788, 7274187), (2829, 7168764), (3519, 5763124), (3772, 5376573), (4182, 4849458), (4692, 4322343), (5658, 3584382), (6273, 3232972), (7038, 2881562), (8364, 2424729), (8487, 2389588), (11316, 1792191), (12546, 1616486), (14076, 1440781), (16031, 1265076), (16974, 1194794), (25092, 808243), (32062, 632538), (33948, 597397), (35141, 577116), (48093, 421692), (64124, 316269), (70282, 288558), (96186, 210846), (105423, 192372), (140564, 144279)]