2355398280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{409}}^1\times {\mathrm{941}}^1$

素因数の和:1384

約数の個数: 192

約数和(自身を含む): 8133793200

約数和(自身を除く): 5778394920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 409, 510, 612, 680, 765, 818, 941, 1020, 1224, 1227, 1530, 1636, 1882, 2040, 2045, 2454, 2823, 3060, 3272, 3681, 3764, 4090, 4705, 4908, 5646, 6120, 6135, 6953, 7362, 7528, 8180, 8469, 9410, 9816, 11292, 12270, 13906, 14115, 14724, 15997, 16360, 16938, 18405, 18820, 20859, 22584, 24540, 27812, 28230, 29448, 31994, 33876, 34765, 36810, 37640, 41718, 42345, 47991, 49080, 55624, 56460, 62577, 63988, 67752, 69530, 73620, 79985, 83436, 84690, 95982, 104295, 112920, 125154, 127976, 139060, 143973, 147240, 159970, 166872, 169380, 191964, 208590, 239955, 250308, 278120, 287946, 312885, 319940, 338760, 383928, 384869, 417180, 479910, 500616, 575892, 625770, 639880, 719865, 769738, 834360, 959820, 1151784, 1154607, 1251540, 1439730, 1539476, 1919640, 1924345, 2309214, 2503080, 2879460, 3078952, 3463821, 3848690, 4618428, 5758920, 5773035, 6542773, 6927642, 7697380, 9236856, 11546070, 13085546, 13855284, 15394760, 17319105, 19628319, 23092140, 26171092, 27710568, 32713865, 34638210, 39256638, 46184280, 52342184, 58884957, 65427730, 69276420, 78513276, 98141595, 117769914, 130855460, 138552840, 157026552, 196283190, 235539828, 261710920, 294424785, 392566380, 471079656, 588849570, 785132760, 1177699140, 2355398280]

約数ペア:

[(1, 2355398280), (2, 1177699140), (3, 785132760), (4, 588849570), (5, 471079656), (6, 392566380), (8, 294424785), (9, 261710920), (10, 235539828), (12, 196283190), (15, 157026552), (17, 138552840), (18, 130855460), (20, 117769914), (24, 98141595), (30, 78513276), (34, 69276420), (36, 65427730), (40, 58884957), (45, 52342184), (51, 46184280), (60, 39256638), (68, 34638210), (72, 32713865), (85, 27710568), (90, 26171092), (102, 23092140), (120, 19628319), (136, 17319105), (153, 15394760), (170, 13855284), (180, 13085546), (204, 11546070), (255, 9236856), (306, 7697380), (340, 6927642), (360, 6542773), (408, 5773035), (409, 5758920), (510, 4618428), (612, 3848690), (680, 3463821), (765, 3078952), (818, 2879460), (941, 2503080), (1020, 2309214), (1224, 1924345), (1227, 1919640), (1530, 1539476), (1636, 1439730), (1882, 1251540), (2040, 1154607), (2045, 1151784), (2454, 959820), (2823, 834360), (3060, 769738), (3272, 719865), (3681, 639880), (3764, 625770), (4090, 575892), (4705, 500616), (4908, 479910), (5646, 417180), (6120, 384869), (6135, 383928), (6953, 338760), (7362, 319940), (7528, 312885), (8180, 287946), (8469, 278120), (9410, 250308), (9816, 239955), (11292, 208590), (12270, 191964), (13906, 169380), (14115, 166872), (14724, 159970), (15997, 147240), (16360, 143973), (16938, 139060), (18405, 127976), (18820, 125154), (20859, 112920), (22584, 104295), (24540, 95982), (27812, 84690), (28230, 83436), (29448, 79985), (31994, 73620), (33876, 69530), (34765, 67752), (36810, 63988), (37640, 62577), (41718, 56460), (42345, 55624), (47991, 49080)]