20207084544

素因数分解:

$2^{10}\times 3^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{1277}}^1$

素因数の和:1421

約数の個数: 264

約数和(自身を含む): 62440263288

約数和(自身を除く): 42233178744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 101, 102, 128, 136, 144, 153, 192, 202, 204, 256, 272, 288, 303, 306, 384, 404, 408, 512, 544, 576, 606, 612, 768, 808, 816, 909, 1024, 1088, 1152, 1212, 1224, 1277, 1536, 1616, 1632, 1717, 1818, 2176, 2304, 2424, 2448, 2554, 3072, 3232, 3264, 3434, 3636, 3831, 4352, 4608, 4848, 4896, 5108, 5151, 6464, 6528, 6868, 7272, 7662, 8704, 9216, 9696, 9792, 10216, 10302, 11493, 12928, 13056, 13736, 14544, 15324, 15453, 17408, 19392, 19584, 20432, 20604, 21709, 22986, 25856, 26112, 27472, 29088, 30648, 30906, 38784, 39168, 40864, 41208, 43418, 45972, 51712, 52224, 54944, 58176, 61296, 61812, 65127, 77568, 78336, 81728, 82416, 86836, 91944, 103424, 109888, 116352, 122592, 123624, 128977, 130254, 155136, 156672, 163456, 164832, 173672, 183888, 195381, 219776, 232704, 245184, 247248, 257954, 260508, 310272, 326912, 329664, 347344, 367776, 386931, 390762, 439552, 465408, 490368, 494496, 515908, 521016, 653824, 659328, 694688, 735552, 773862, 781524, 879104, 930816, 980736, 988992, 1031816, 1042032, 1160793, 1307648, 1318656, 1389376, 1471104, 1547724, 1563048, 1758208, 1961472, 1977984, 2063632, 2084064, 2192609, 2321586, 2637312, 2778752, 2942208, 3095448, 3126096, 3922944, 3955968, 4127264, 4168128, 4385218, 4643172, 5274624, 5557504, 5884416, 6190896, 6252192, 6577827, 7911936, 8254528, 8336256, 8770436, 9286344, 11115008, 11768832, 12381792, 12504384, 13155654, 15823872, 16509056, 16672512, 17540872, 18572688, 19733481, 22230016, 24763584, 25008768, 26311308, 33018112, 33345024, 35081744, 37145376, 39466962, 49527168, 50017536, 52622616, 66036224, 66690048, 70163488, 74290752, 78933924, 99054336, 100035072, 105245232, 132072448, 140326976, 148581504, 157867848, 198108672, 200070144, 210490464, 280653952, 297163008, 315735696, 396217344, 420980928, 561307904, 594326016, 631471392, 841961856, 1122615808, 1188652032, 1262942784, 1683923712, 2245231616, 2525885568, 3367847424, 5051771136, 6735694848, 10103542272, 20207084544]

約数ペア:

[(1, 20207084544), (2, 10103542272), (3, 6735694848), (4, 5051771136), (6, 3367847424), (8, 2525885568), (9, 2245231616), (12, 1683923712), (16, 1262942784), (17, 1188652032), (18, 1122615808), (24, 841961856), (32, 631471392), (34, 594326016), (36, 561307904), (48, 420980928), (51, 396217344), (64, 315735696), (68, 297163008), (72, 280653952), (96, 210490464), (101, 200070144), (102, 198108672), (128, 157867848), (136, 148581504), (144, 140326976), (153, 132072448), (192, 105245232), (202, 100035072), (204, 99054336), (256, 78933924), (272, 74290752), (288, 70163488), (303, 66690048), (306, 66036224), (384, 52622616), (404, 50017536), (408, 49527168), (512, 39466962), (544, 37145376), (576, 35081744), (606, 33345024), (612, 33018112), (768, 26311308), (808, 25008768), (816, 24763584), (909, 22230016), (1024, 19733481), (1088, 18572688), (1152, 17540872), (1212, 16672512), (1224, 16509056), (1277, 15823872), (1536, 13155654), (1616, 12504384), (1632, 12381792), (1717, 11768832), (1818, 11115008), (2176, 9286344), (2304, 8770436), (2424, 8336256), (2448, 8254528), (2554, 7911936), (3072, 6577827), (3232, 6252192), (3264, 6190896), (3434, 5884416), (3636, 5557504), (3831, 5274624), (4352, 4643172), (4608, 4385218), (4848, 4168128), (4896, 4127264), (5108, 3955968), (5151, 3922944), (6464, 3126096), (6528, 3095448), (6868, 2942208), (7272, 2778752), (7662, 2637312), (8704, 2321586), (9216, 2192609), (9696, 2084064), (9792, 2063632), (10216, 1977984), (10302, 1961472), (11493, 1758208), (12928, 1563048), (13056, 1547724), (13736, 1471104), (14544, 1389376), (15324, 1318656), (15453, 1307648), (17408, 1160793), (19392, 1042032), (19584, 1031816), (20432, 988992), (20604, 980736), (21709, 930816), (22986, 879104), (25856, 781524), (26112, 773862), (27472, 735552), (29088, 694688), (30648, 659328), (30906, 653824), (38784, 521016), (39168, 515908), (40864, 494496), (41208, 490368), (43418, 465408), (45972, 439552), (51712, 390762), (52224, 386931), (54944, 367776), (58176, 347344), (61296, 329664), (61812, 326912), (65127, 310272), (77568, 260508), (78336, 257954), (81728, 247248), (82416, 245184), (86836, 232704), (91944, 219776), (103424, 195381), (109888, 183888), (116352, 173672), (122592, 164832), (123624, 163456), (128977, 156672), (130254, 155136)]