28990066392

素因数分解:

$2^3\times 3^2\times 7^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1993}}^1$

素因数の和:2076

約数の個数: 384

約数和(自身を含む): 99540480000

約数和(自身を除く): 70550413608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 31, 36, 38, 42, 49, 56, 57, 62, 63, 72, 76, 84, 93, 98, 114, 124, 126, 133, 147, 152, 168, 171, 186, 196, 217, 228, 248, 252, 266, 279, 294, 342, 343, 372, 392, 399, 434, 441, 456, 504, 532, 558, 588, 589, 651, 684, 686, 744, 798, 868, 882, 931, 1029, 1064, 1116, 1176, 1178, 1197, 1302, 1368, 1372, 1519, 1596, 1736, 1764, 1767, 1862, 1953, 1993, 2058, 2232, 2356, 2394, 2604, 2744, 2793, 3038, 3087, 3192, 3528, 3534, 3724, 3906, 3986, 4116, 4123, 4557, 4712, 4788, 5208, 5301, 5586, 5979, 6076, 6174, 6517, 7068, 7448, 7812, 7972, 8232, 8246, 8379, 9114, 9576, 10602, 10633, 11172, 11958, 12152, 12348, 12369, 13034, 13671, 13951, 14136, 15624, 15944, 16492, 16758, 17937, 18228, 19551, 21204, 21266, 22344, 23916, 24696, 24738, 26068, 27342, 27902, 28861, 31899, 32984, 33516, 35874, 36456, 37107, 37867, 39102, 41853, 42408, 42532, 47832, 49476, 52136, 54684, 55804, 57722, 58653, 61783, 63798, 67032, 71748, 74214, 75734, 78204, 83706, 85064, 86583, 95697, 97657, 98952, 109368, 111608, 113601, 115444, 117306, 123566, 125559, 127596, 143496, 148428, 151468, 156408, 167412, 173166, 185349, 191394, 195314, 202027, 227202, 230888, 234612, 247132, 251118, 255192, 259749, 265069, 292971, 296856, 302936, 334824, 340803, 346332, 370698, 382788, 390628, 404054, 432481, 454404, 469224, 494264, 502236, 519498, 530138, 556047, 585942, 606081, 681606, 683599, 692664, 741396, 765576, 781256, 795207, 808108, 864962, 878913, 908808, 1004472, 1038996, 1060276, 1112094, 1171884, 1173877, 1212162, 1297443, 1363212, 1367198, 1482792, 1590414, 1616216, 1729924, 1757826, 1818243, 1855483, 2050797, 2077992, 2120552, 2224188, 2343768, 2347754, 2385621, 2424324, 2594886, 2726424, 2734396, 3027367, 3180828, 3459848, 3515652, 3521631, 3636486, 3710966, 3892329, 4101594, 4448376, 4695508, 4771242, 4848648, 5189772, 5468792, 5566449, 6054734, 6152391, 6361656, 7031304, 7043262, 7272972, 7421932, 7784658, 8203188, 8217139, 9082101, 9391016, 9542484, 10379544, 10564893, 11132898, 12109468, 12304782, 12988381, 14086524, 14545944, 14843864, 15569316, 16406376, 16434278, 16699347, 18164202, 19084968, 21129786, 21191569, 22265796, 24218936, 24609564, 24651417, 25976762, 27246303, 28173048, 31138632, 32868556, 33398694, 36328404, 38965143, 42259572, 42383138, 44531592, 49219128, 49302834, 51953524, 54492606, 57519973, 63574707, 65737112, 66797388, 72656808, 73954251, 77930286, 84519144, 84766276, 98605668, 103907048, 108985212, 115039946, 116895429, 127149414, 133594776, 147908502, 155860572, 169532552, 172559919, 190724121, 197211336, 217970424, 230079892, 233790858, 254298828, 295817004, 311721144, 345119838, 381448242, 402639811, 460159784, 467581716, 508597656, 517679757, 591634008, 690239676, 762896484, 805279622, 935163432, 1035359514, 1207919433, 1380479352, 1525792968, 1610559244, 2070719028, 2415838866, 3221118488, 3623758299, 4141438056, 4831677732, 7247516598, 9663355464, 14495033196, 28990066392]

約数ペア:

[(1, 28990066392), (2, 14495033196), (3, 9663355464), (4, 7247516598), (6, 4831677732), (7, 4141438056), (8, 3623758299), (9, 3221118488), (12, 2415838866), (14, 2070719028), (18, 1610559244), (19, 1525792968), (21, 1380479352), (24, 1207919433), (28, 1035359514), (31, 935163432), (36, 805279622), (38, 762896484), (42, 690239676), (49, 591634008), (56, 517679757), (57, 508597656), (62, 467581716), (63, 460159784), (72, 402639811), (76, 381448242), (84, 345119838), (93, 311721144), (98, 295817004), (114, 254298828), (124, 233790858), (126, 230079892), (133, 217970424), (147, 197211336), (152, 190724121), (168, 172559919), (171, 169532552), (186, 155860572), (196, 147908502), (217, 133594776), (228, 127149414), (248, 116895429), (252, 115039946), (266, 108985212), (279, 103907048), (294, 98605668), (342, 84766276), (343, 84519144), (372, 77930286), (392, 73954251), (399, 72656808), (434, 66797388), (441, 65737112), (456, 63574707), (504, 57519973), (532, 54492606), (558, 51953524), (588, 49302834), (589, 49219128), (651, 44531592), (684, 42383138), (686, 42259572), (744, 38965143), (798, 36328404), (868, 33398694), (882, 32868556), (931, 31138632), (1029, 28173048), (1064, 27246303), (1116, 25976762), (1176, 24651417), (1178, 24609564), (1197, 24218936), (1302, 22265796), (1368, 21191569), (1372, 21129786), (1519, 19084968), (1596, 18164202), (1736, 16699347), (1764, 16434278), (1767, 16406376), (1862, 15569316), (1953, 14843864), (1993, 14545944), (2058, 14086524), (2232, 12988381), (2356, 12304782), (2394, 12109468), (2604, 11132898), (2744, 10564893), (2793, 10379544), (3038, 9542484), (3087, 9391016), (3192, 9082101), (3528, 8217139), (3534, 8203188), (3724, 7784658), (3906, 7421932), (3986, 7272972), (4116, 7043262), (4123, 7031304), (4557, 6361656), (4712, 6152391), (4788, 6054734), (5208, 5566449), (5301, 5468792), (5586, 5189772), (5979, 4848648), (6076, 4771242), (6174, 4695508), (6517, 4448376), (7068, 4101594), (7448, 3892329), (7812, 3710966), (7972, 3636486), (8232, 3521631), (8246, 3515652), (8379, 3459848), (9114, 3180828), (9576, 3027367), (10602, 2734396), (10633, 2726424), (11172, 2594886), (11958, 2424324), (12152, 2385621), (12348, 2347754), (12369, 2343768), (13034, 2224188), (13671, 2120552), (13951, 2077992), (14136, 2050797), (15624, 1855483), (15944, 1818243), (16492, 1757826), (16758, 1729924), (17937, 1616216), (18228, 1590414), (19551, 1482792), (21204, 1367198), (21266, 1363212), (22344, 1297443), (23916, 1212162), (24696, 1173877), (24738, 1171884), (26068, 1112094), (27342, 1060276), (27902, 1038996), (28861, 1004472), (31899, 908808), (32984, 878913), (33516, 864962), (35874, 808108), (36456, 795207), (37107, 781256), (37867, 765576), (39102, 741396), (41853, 692664), (42408, 683599), (42532, 681606), (47832, 606081), (49476, 585942), (52136, 556047), (54684, 530138), (55804, 519498), (57722, 502236), (58653, 494264), (61783, 469224), (63798, 454404), (67032, 432481), (71748, 404054), (74214, 390628), (75734, 382788), (78204, 370698), (83706, 346332), (85064, 340803), (86583, 334824), (95697, 302936), (97657, 296856), (98952, 292971), (109368, 265069), (111608, 259749), (113601, 255192), (115444, 251118), (117306, 247132), (123566, 234612), (125559, 230888), (127596, 227202), (143496, 202027), (148428, 195314), (151468, 191394), (156408, 185349), (167412, 173166)]