28396954800

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{4801}}^1$

素因数の和:4909

約数の個数: 360

約数和(自身を含む): 103665115008

約数和(自身を除く): 75268160208

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 31, 36, 40, 45, 48, 50, 53, 60, 62, 72, 75, 80, 90, 93, 100, 106, 120, 124, 144, 150, 155, 159, 180, 186, 200, 212, 225, 240, 248, 265, 279, 300, 310, 318, 360, 372, 400, 424, 450, 465, 477, 496, 530, 558, 600, 620, 636, 720, 744, 775, 795, 848, 900, 930, 954, 1060, 1116, 1200, 1240, 1272, 1325, 1395, 1488, 1550, 1590, 1643, 1800, 1860, 1908, 2120, 2232, 2325, 2385, 2480, 2544, 2650, 2790, 3100, 3180, 3286, 3600, 3720, 3816, 3975, 4240, 4464, 4650, 4770, 4801, 4929, 5300, 5580, 6200, 6360, 6572, 6975, 7440, 7632, 7950, 8215, 9300, 9540, 9602, 9858, 10600, 11160, 11925, 12400, 12720, 13144, 13950, 14403, 14787, 15900, 16430, 18600, 19080, 19204, 19716, 21200, 22320, 23850, 24005, 24645, 26288, 27900, 28806, 29574, 31800, 32860, 37200, 38160, 38408, 39432, 41075, 43209, 47700, 48010, 49290, 55800, 57612, 59148, 63600, 65720, 72015, 73935, 76816, 78864, 82150, 86418, 95400, 96020, 98580, 111600, 115224, 118296, 120025, 123225, 131440, 144030, 147870, 148831, 164300, 172836, 190800, 192040, 197160, 216045, 230448, 236592, 240050, 246450, 254453, 288060, 295740, 297662, 328600, 345672, 360075, 369675, 384080, 394320, 432090, 446493, 480100, 492900, 508906, 576120, 591480, 595324, 657200, 691344, 720150, 739350, 744155, 763359, 864180, 892986, 960200, 985800, 1017812, 1080225, 1152240, 1182960, 1190648, 1272265, 1339479, 1440300, 1478700, 1488310, 1526718, 1728360, 1785972, 1920400, 1971600, 2035624, 2160450, 2232465, 2290077, 2381296, 2544530, 2678958, 2880600, 2957400, 2976620, 3053436, 3456720, 3571944, 3720775, 3816795, 4071248, 4320900, 4464930, 4580154, 5089060, 5357916, 5761200, 5914800, 5953240, 6106872, 6361325, 6697395, 7143888, 7441550, 7633590, 7888043, 8641800, 8929860, 9160308, 10178120, 10715832, 11162325, 11450385, 11906480, 12213744, 12722650, 13394790, 14883100, 15267180, 15776086, 17283600, 17859720, 18320616, 19083975, 20356240, 21431664, 22324650, 22900770, 23664129, 25445300, 26789580, 29766200, 30534360, 31552172, 33486975, 35719440, 36641232, 38167950, 39440215, 44649300, 45801540, 47328258, 50890600, 53579160, 57251925, 59532400, 61068720, 63104344, 66973950, 70992387, 76335900, 78880430, 89298600, 91603080, 94656516, 101781200, 107158320, 114503850, 118320645, 126208688, 133947900, 141984774, 152671800, 157760860, 178597200, 183206160, 189313032, 197201075, 229007700, 236641290, 267895800, 283969548, 305343600, 315521720, 354961935, 378626064, 394402150, 458015400, 473282580, 535791600, 567939096, 591603225, 631043440, 709923870, 788804300, 916030800, 946565160, 1135878192, 1183206450, 1419847740, 1577608600, 1774809675, 1893130320, 2366412900, 2839695480, 3155217200, 3549619350, 4732825800, 5679390960, 7099238700, 9465651600, 14198477400, 28396954800]

約数ペア:

[(1, 28396954800), (2, 14198477400), (3, 9465651600), (4, 7099238700), (5, 5679390960), (6, 4732825800), (8, 3549619350), (9, 3155217200), (10, 2839695480), (12, 2366412900), (15, 1893130320), (16, 1774809675), (18, 1577608600), (20, 1419847740), (24, 1183206450), (25, 1135878192), (30, 946565160), (31, 916030800), (36, 788804300), (40, 709923870), (45, 631043440), (48, 591603225), (50, 567939096), (53, 535791600), (60, 473282580), (62, 458015400), (72, 394402150), (75, 378626064), (80, 354961935), (90, 315521720), (93, 305343600), (100, 283969548), (106, 267895800), (120, 236641290), (124, 229007700), (144, 197201075), (150, 189313032), (155, 183206160), (159, 178597200), (180, 157760860), (186, 152671800), (200, 141984774), (212, 133947900), (225, 126208688), (240, 118320645), (248, 114503850), (265, 107158320), (279, 101781200), (300, 94656516), (310, 91603080), (318, 89298600), (360, 78880430), (372, 76335900), (400, 70992387), (424, 66973950), (450, 63104344), (465, 61068720), (477, 59532400), (496, 57251925), (530, 53579160), (558, 50890600), (600, 47328258), (620, 45801540), (636, 44649300), (720, 39440215), (744, 38167950), (775, 36641232), (795, 35719440), (848, 33486975), (900, 31552172), (930, 30534360), (954, 29766200), (1060, 26789580), (1116, 25445300), (1200, 23664129), (1240, 22900770), (1272, 22324650), (1325, 21431664), (1395, 20356240), (1488, 19083975), (1550, 18320616), (1590, 17859720), (1643, 17283600), (1800, 15776086), (1860, 15267180), (1908, 14883100), (2120, 13394790), (2232, 12722650), (2325, 12213744), (2385, 11906480), (2480, 11450385), (2544, 11162325), (2650, 10715832), (2790, 10178120), (3100, 9160308), (3180, 8929860), (3286, 8641800), (3600, 7888043), (3720, 7633590), (3816, 7441550), (3975, 7143888), (4240, 6697395), (4464, 6361325), (4650, 6106872), (4770, 5953240), (4801, 5914800), (4929, 5761200), (5300, 5357916), (5580, 5089060), (6200, 4580154), (6360, 4464930), (6572, 4320900), (6975, 4071248), (7440, 3816795), (7632, 3720775), (7950, 3571944), (8215, 3456720), (9300, 3053436), (9540, 2976620), (9602, 2957400), (9858, 2880600), (10600, 2678958), (11160, 2544530), (11925, 2381296), (12400, 2290077), (12720, 2232465), (13144, 2160450), (13950, 2035624), (14403, 1971600), (14787, 1920400), (15900, 1785972), (16430, 1728360), (18600, 1526718), (19080, 1488310), (19204, 1478700), (19716, 1440300), (21200, 1339479), (22320, 1272265), (23850, 1190648), (24005, 1182960), (24645, 1152240), (26288, 1080225), (27900, 1017812), (28806, 985800), (29574, 960200), (31800, 892986), (32860, 864180), (37200, 763359), (38160, 744155), (38408, 739350), (39432, 720150), (41075, 691344), (43209, 657200), (47700, 595324), (48010, 591480), (49290, 576120), (55800, 508906), (57612, 492900), (59148, 480100), (63600, 446493), (65720, 432090), (72015, 394320), (73935, 384080), (76816, 369675), (78864, 360075), (82150, 345672), (86418, 328600), (95400, 297662), (96020, 295740), (98580, 288060), (111600, 254453), (115224, 246450), (118296, 240050), (120025, 236592), (123225, 230448), (131440, 216045), (144030, 197160), (147870, 192040), (148831, 190800), (164300, 172836)]