20259342432

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{53}}^1\times {\mathrm{9029}}^1$

素因数の和:9115

約数の個数: 288

約数和(自身を含む): 70041736800

約数和(自身を除く): 49782394368

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 53, 54, 56, 63, 72, 84, 96, 98, 106, 108, 112, 126, 144, 147, 159, 168, 189, 196, 212, 216, 224, 252, 288, 294, 318, 336, 371, 378, 392, 424, 432, 441, 477, 504, 588, 636, 672, 742, 756, 784, 848, 864, 882, 954, 1008, 1113, 1176, 1272, 1323, 1431, 1484, 1512, 1568, 1696, 1764, 1908, 2016, 2226, 2352, 2544, 2597, 2646, 2862, 2968, 3024, 3339, 3528, 3816, 4452, 4704, 5088, 5194, 5292, 5724, 5936, 6048, 6678, 7056, 7632, 7791, 8904, 9029, 10017, 10388, 10584, 11448, 11872, 13356, 14112, 15264, 15582, 17808, 18058, 20034, 20776, 21168, 22896, 23373, 26712, 27087, 31164, 35616, 36116, 40068, 41552, 42336, 45792, 46746, 53424, 54174, 62328, 63203, 70119, 72232, 80136, 81261, 83104, 93492, 106848, 108348, 124656, 126406, 140238, 144464, 160272, 162522, 186984, 189609, 216696, 243783, 249312, 252812, 280476, 288928, 320544, 325044, 373968, 379218, 433392, 442421, 478537, 487566, 505624, 560952, 568827, 650088, 747936, 758436, 866784, 884842, 957074, 975132, 1011248, 1121904, 1137654, 1300176, 1327263, 1435611, 1516872, 1706481, 1769684, 1914148, 1950264, 2022496, 2243808, 2275308, 2600352, 2654526, 2871222, 3033744, 3349759, 3412962, 3539368, 3828296, 3900528, 3981789, 4306833, 4550616, 5309052, 5742444, 6067488, 6699518, 6825924, 7078736, 7656592, 7801056, 7963578, 8613666, 9101232, 10049277, 10618104, 11484888, 11945367, 12920499, 13399036, 13651848, 14157472, 15313184, 15927156, 17227332, 18202464, 20098554, 21236208, 22969776, 23448313, 23890734, 25840998, 26798072, 27303696, 30147831, 31854312, 34454664, 40197108, 42472416, 45939552, 46896626, 47781468, 51681996, 53596144, 54607392, 60295662, 63708624, 68909328, 70344939, 80394216, 90443493, 93793252, 95562936, 103363992, 107192288, 120591324, 127417248, 137818656, 140689878, 160788432, 180886986, 187586504, 191125872, 206727984, 211034817, 241182648, 281379756, 321576864, 361773972, 375173008, 382251744, 413455968, 422069634, 482365296, 562759512, 633104451, 723547944, 750346016, 844139268, 964730592, 1125519024, 1266208902, 1447095888, 1688278536, 2251038048, 2532417804, 2894191776, 3376557072, 5064835608, 6753114144, 10129671216, 20259342432]

約数ペア:

[(1, 20259342432), (2, 10129671216), (3, 6753114144), (4, 5064835608), (6, 3376557072), (7, 2894191776), (8, 2532417804), (9, 2251038048), (12, 1688278536), (14, 1447095888), (16, 1266208902), (18, 1125519024), (21, 964730592), (24, 844139268), (27, 750346016), (28, 723547944), (32, 633104451), (36, 562759512), (42, 482365296), (48, 422069634), (49, 413455968), (53, 382251744), (54, 375173008), (56, 361773972), (63, 321576864), (72, 281379756), (84, 241182648), (96, 211034817), (98, 206727984), (106, 191125872), (108, 187586504), (112, 180886986), (126, 160788432), (144, 140689878), (147, 137818656), (159, 127417248), (168, 120591324), (189, 107192288), (196, 103363992), (212, 95562936), (216, 93793252), (224, 90443493), (252, 80394216), (288, 70344939), (294, 68909328), (318, 63708624), (336, 60295662), (371, 54607392), (378, 53596144), (392, 51681996), (424, 47781468), (432, 46896626), (441, 45939552), (477, 42472416), (504, 40197108), (588, 34454664), (636, 31854312), (672, 30147831), (742, 27303696), (756, 26798072), (784, 25840998), (848, 23890734), (864, 23448313), (882, 22969776), (954, 21236208), (1008, 20098554), (1113, 18202464), (1176, 17227332), (1272, 15927156), (1323, 15313184), (1431, 14157472), (1484, 13651848), (1512, 13399036), (1568, 12920499), (1696, 11945367), (1764, 11484888), (1908, 10618104), (2016, 10049277), (2226, 9101232), (2352, 8613666), (2544, 7963578), (2597, 7801056), (2646, 7656592), (2862, 7078736), (2968, 6825924), (3024, 6699518), (3339, 6067488), (3528, 5742444), (3816, 5309052), (4452, 4550616), (4704, 4306833), (5088, 3981789), (5194, 3900528), (5292, 3828296), (5724, 3539368), (5936, 3412962), (6048, 3349759), (6678, 3033744), (7056, 2871222), (7632, 2654526), (7791, 2600352), (8904, 2275308), (9029, 2243808), (10017, 2022496), (10388, 1950264), (10584, 1914148), (11448, 1769684), (11872, 1706481), (13356, 1516872), (14112, 1435611), (15264, 1327263), (15582, 1300176), (17808, 1137654), (18058, 1121904), (20034, 1011248), (20776, 975132), (21168, 957074), (22896, 884842), (23373, 866784), (26712, 758436), (27087, 747936), (31164, 650088), (35616, 568827), (36116, 560952), (40068, 505624), (41552, 487566), (42336, 478537), (45792, 442421), (46746, 433392), (53424, 379218), (54174, 373968), (62328, 325044), (63203, 320544), (70119, 288928), (72232, 280476), (80136, 252812), (81261, 249312), (83104, 243783), (93492, 216696), (106848, 189609), (108348, 186984), (124656, 162522), (126406, 160272), (140238, 144464)]