20196803424

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{35317}}^1$

素因数の和:35397

約数の個数: 192

約数和(自身を含む): 64935392256

約数和(自身を除く): 44738588832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 37, 42, 46, 48, 56, 69, 74, 84, 92, 96, 111, 112, 138, 148, 161, 168, 184, 222, 224, 259, 276, 296, 322, 336, 368, 444, 483, 518, 552, 592, 644, 672, 736, 777, 851, 888, 966, 1036, 1104, 1184, 1288, 1554, 1702, 1776, 1932, 2072, 2208, 2553, 2576, 3108, 3404, 3552, 3864, 4144, 5106, 5152, 5957, 6216, 6808, 7728, 8288, 10212, 11914, 12432, 13616, 15456, 17871, 20424, 23828, 24864, 27232, 35317, 35742, 40848, 47656, 70634, 71484, 81696, 95312, 105951, 141268, 142968, 190624, 211902, 247219, 282536, 285936, 423804, 494438, 565072, 571872, 741657, 812291, 847608, 988876, 1130144, 1306729, 1483314, 1624582, 1695216, 1977752, 2436873, 2613458, 2966628, 3249164, 3390432, 3920187, 3955504, 4873746, 5226916, 5686037, 5933256, 6498328, 7840374, 7911008, 9147103, 9747492, 10453832, 11372074, 11866512, 12996656, 15680748, 17058111, 18294206, 19494984, 20907664, 22744148, 23733024, 25993312, 27441309, 30054767, 31361496, 34116222, 36588412, 38989968, 41815328, 45488296, 54882618, 60109534, 62722992, 68232444, 73176824, 77979936, 90164301, 90976592, 109765236, 120219068, 125445984, 136464888, 146353648, 180328602, 181953184, 210383369, 219530472, 240438136, 272929776, 292707296, 360657204, 420766738, 439060944, 480876272, 545859552, 631150107, 721314408, 841533476, 878121888, 961752544, 1262300214, 1442628816, 1683066952, 2524600428, 2885257632, 3366133904, 5049200856, 6732267808, 10098401712, 20196803424]

約数ペア:

[(1, 20196803424), (2, 10098401712), (3, 6732267808), (4, 5049200856), (6, 3366133904), (7, 2885257632), (8, 2524600428), (12, 1683066952), (14, 1442628816), (16, 1262300214), (21, 961752544), (23, 878121888), (24, 841533476), (28, 721314408), (32, 631150107), (37, 545859552), (42, 480876272), (46, 439060944), (48, 420766738), (56, 360657204), (69, 292707296), (74, 272929776), (84, 240438136), (92, 219530472), (96, 210383369), (111, 181953184), (112, 180328602), (138, 146353648), (148, 136464888), (161, 125445984), (168, 120219068), (184, 109765236), (222, 90976592), (224, 90164301), (259, 77979936), (276, 73176824), (296, 68232444), (322, 62722992), (336, 60109534), (368, 54882618), (444, 45488296), (483, 41815328), (518, 38989968), (552, 36588412), (592, 34116222), (644, 31361496), (672, 30054767), (736, 27441309), (777, 25993312), (851, 23733024), (888, 22744148), (966, 20907664), (1036, 19494984), (1104, 18294206), (1184, 17058111), (1288, 15680748), (1554, 12996656), (1702, 11866512), (1776, 11372074), (1932, 10453832), (2072, 9747492), (2208, 9147103), (2553, 7911008), (2576, 7840374), (3108, 6498328), (3404, 5933256), (3552, 5686037), (3864, 5226916), (4144, 4873746), (5106, 3955504), (5152, 3920187), (5957, 3390432), (6216, 3249164), (6808, 2966628), (7728, 2613458), (8288, 2436873), (10212, 1977752), (11914, 1695216), (12432, 1624582), (13616, 1483314), (15456, 1306729), (17871, 1130144), (20424, 988876), (23828, 847608), (24864, 812291), (27232, 741657), (35317, 571872), (35742, 565072), (40848, 494438), (47656, 423804), (70634, 285936), (71484, 282536), (81696, 247219), (95312, 211902), (105951, 190624), (141268, 142968)]