20459047752

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{25153}}^1$

素因数の和:25268

約数の個数: 192

約数和(自身を含む): 65923603200

約数和(自身を除く): 45464555448

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 33, 36, 39, 44, 52, 66, 72, 78, 79, 88, 99, 104, 117, 132, 143, 156, 158, 198, 234, 237, 264, 286, 312, 316, 396, 429, 468, 474, 572, 632, 711, 792, 858, 869, 936, 948, 1027, 1144, 1287, 1422, 1716, 1738, 1896, 2054, 2574, 2607, 2844, 3081, 3432, 3476, 4108, 5148, 5214, 5688, 6162, 6952, 7821, 8216, 9243, 10296, 10428, 11297, 12324, 15642, 18486, 20856, 22594, 24648, 25153, 31284, 33891, 36972, 45188, 50306, 62568, 67782, 73944, 75459, 90376, 100612, 101673, 135564, 150918, 201224, 203346, 226377, 271128, 276683, 301836, 326989, 406692, 452754, 553366, 603672, 653978, 813384, 830049, 905508, 980967, 1106732, 1307956, 1660098, 1811016, 1961934, 1987087, 2213464, 2490147, 2615912, 2942901, 3320196, 3596879, 3923868, 3974174, 4980294, 5885802, 5961261, 6640392, 7193758, 7847736, 7948348, 9960588, 10790637, 11771604, 11922522, 14387516, 15896696, 17883783, 19921176, 21581274, 21857957, 23543208, 23845044, 25832131, 28775032, 32371911, 35767566, 43162548, 43715914, 47690088, 51664262, 64743822, 65573871, 71535132, 77496393, 86325096, 87431828, 103328524, 129487644, 131147742, 143070264, 154992786, 174863656, 196721613, 206657048, 232489179, 258975288, 262295484, 284153441, 309985572, 393443226, 464978358, 524590968, 568306882, 619971144, 786886452, 852460323, 929956716, 1136613764, 1573772904, 1704920646, 1859913432, 2273227528, 2557380969, 3409841292, 5114761938, 6819682584, 10229523876, 20459047752]

約数ペア:

[(1, 20459047752), (2, 10229523876), (3, 6819682584), (4, 5114761938), (6, 3409841292), (8, 2557380969), (9, 2273227528), (11, 1859913432), (12, 1704920646), (13, 1573772904), (18, 1136613764), (22, 929956716), (24, 852460323), (26, 786886452), (33, 619971144), (36, 568306882), (39, 524590968), (44, 464978358), (52, 393443226), (66, 309985572), (72, 284153441), (78, 262295484), (79, 258975288), (88, 232489179), (99, 206657048), (104, 196721613), (117, 174863656), (132, 154992786), (143, 143070264), (156, 131147742), (158, 129487644), (198, 103328524), (234, 87431828), (237, 86325096), (264, 77496393), (286, 71535132), (312, 65573871), (316, 64743822), (396, 51664262), (429, 47690088), (468, 43715914), (474, 43162548), (572, 35767566), (632, 32371911), (711, 28775032), (792, 25832131), (858, 23845044), (869, 23543208), (936, 21857957), (948, 21581274), (1027, 19921176), (1144, 17883783), (1287, 15896696), (1422, 14387516), (1716, 11922522), (1738, 11771604), (1896, 10790637), (2054, 9960588), (2574, 7948348), (2607, 7847736), (2844, 7193758), (3081, 6640392), (3432, 5961261), (3476, 5885802), (4108, 4980294), (5148, 3974174), (5214, 3923868), (5688, 3596879), (6162, 3320196), (6952, 2942901), (7821, 2615912), (8216, 2490147), (9243, 2213464), (10296, 1987087), (10428, 1961934), (11297, 1811016), (12324, 1660098), (15642, 1307956), (18486, 1106732), (20856, 980967), (22594, 905508), (24648, 830049), (25153, 813384), (31284, 653978), (33891, 603672), (36972, 553366), (45188, 452754), (50306, 406692), (62568, 326989), (67782, 301836), (73944, 276683), (75459, 271128), (90376, 226377), (100612, 203346), (101673, 201224), (135564, 150918)]