20225040048

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1\times {\mathrm{829}}^1$

素因数の和:1140

約数の個数: 240

約数和(自身を含む): 61519400800

約数和(自身を除く): 41294360752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 37, 38, 48, 57, 72, 74, 76, 111, 114, 144, 148, 152, 171, 222, 228, 241, 296, 304, 333, 342, 444, 456, 482, 592, 666, 684, 703, 723, 829, 888, 912, 964, 1332, 1368, 1406, 1446, 1658, 1776, 1928, 2109, 2169, 2487, 2664, 2736, 2812, 2892, 3316, 3856, 4218, 4338, 4579, 4974, 5328, 5624, 5784, 6327, 6632, 7461, 8436, 8676, 8917, 9158, 9948, 11248, 11568, 12654, 13264, 13737, 14922, 15751, 16872, 17352, 17834, 18316, 19896, 25308, 26751, 27474, 29844, 30673, 31502, 33744, 34704, 35668, 36632, 39792, 41211, 47253, 50616, 53502, 54948, 59688, 61346, 63004, 71336, 73264, 80253, 82422, 92019, 94506, 101232, 107004, 109896, 119376, 122692, 126008, 141759, 142672, 160506, 164844, 169423, 184038, 189012, 199789, 214008, 219792, 245384, 252016, 276057, 283518, 321012, 329688, 338846, 368076, 378024, 399578, 428016, 490768, 508269, 552114, 567036, 582787, 599367, 642024, 659376, 677692, 736152, 756048, 799156, 1016538, 1104228, 1134072, 1165574, 1198734, 1284048, 1355384, 1472304, 1524807, 1598312, 1748361, 1798101, 2033076, 2208456, 2268144, 2331148, 2397468, 2710768, 3049614, 3196624, 3496722, 3596202, 3795991, 4066152, 4416912, 4662296, 4794936, 5245083, 6099228, 6993444, 7192404, 7392193, 7591982, 8132304, 9324592, 9589872, 10490166, 11387973, 12198456, 13986888, 14384808, 14784386, 15183964, 20980332, 22176579, 22775946, 24396912, 27973776, 28769616, 29568772, 30367928, 34163919, 41960664, 44353158, 45551892, 59137544, 60735856, 66529737, 68327838, 83921328, 88706316, 91103784, 118275088, 133059474, 136655676, 140451667, 177412632, 182207568, 266118948, 273311352, 280903334, 354825264, 421355001, 532237896, 546622704, 561806668, 842710002, 1064475792, 1123613336, 1264065003, 1685420004, 2247226672, 2528130006, 3370840008, 5056260012, 6741680016, 10112520024, 20225040048]

約数ペア:

[(1, 20225040048), (2, 10112520024), (3, 6741680016), (4, 5056260012), (6, 3370840008), (8, 2528130006), (9, 2247226672), (12, 1685420004), (16, 1264065003), (18, 1123613336), (19, 1064475792), (24, 842710002), (36, 561806668), (37, 546622704), (38, 532237896), (48, 421355001), (57, 354825264), (72, 280903334), (74, 273311352), (76, 266118948), (111, 182207568), (114, 177412632), (144, 140451667), (148, 136655676), (152, 133059474), (171, 118275088), (222, 91103784), (228, 88706316), (241, 83921328), (296, 68327838), (304, 66529737), (333, 60735856), (342, 59137544), (444, 45551892), (456, 44353158), (482, 41960664), (592, 34163919), (666, 30367928), (684, 29568772), (703, 28769616), (723, 27973776), (829, 24396912), (888, 22775946), (912, 22176579), (964, 20980332), (1332, 15183964), (1368, 14784386), (1406, 14384808), (1446, 13986888), (1658, 12198456), (1776, 11387973), (1928, 10490166), (2109, 9589872), (2169, 9324592), (2487, 8132304), (2664, 7591982), (2736, 7392193), (2812, 7192404), (2892, 6993444), (3316, 6099228), (3856, 5245083), (4218, 4794936), (4338, 4662296), (4579, 4416912), (4974, 4066152), (5328, 3795991), (5624, 3596202), (5784, 3496722), (6327, 3196624), (6632, 3049614), (7461, 2710768), (8436, 2397468), (8676, 2331148), (8917, 2268144), (9158, 2208456), (9948, 2033076), (11248, 1798101), (11568, 1748361), (12654, 1598312), (13264, 1524807), (13737, 1472304), (14922, 1355384), (15751, 1284048), (16872, 1198734), (17352, 1165574), (17834, 1134072), (18316, 1104228), (19896, 1016538), (25308, 799156), (26751, 756048), (27474, 736152), (29844, 677692), (30673, 659376), (31502, 642024), (33744, 599367), (34704, 582787), (35668, 567036), (36632, 552114), (39792, 508269), (41211, 490768), (47253, 428016), (50616, 399578), (53502, 378024), (54948, 368076), (59688, 338846), (61346, 329688), (63004, 321012), (71336, 283518), (73264, 276057), (80253, 252016), (82422, 245384), (92019, 219792), (94506, 214008), (101232, 199789), (107004, 189012), (109896, 184038), (119376, 169423), (122692, 164844), (126008, 160506), (141759, 142672)]