15222322720

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1427}}^1$

素因数の和:1512

約数の個数: 288

約数和(自身を含む): 43074763200

約数和(自身を除く): 27852440480

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 29, 32, 38, 40, 44, 55, 58, 76, 80, 88, 95, 110, 116, 121, 145, 152, 160, 176, 190, 209, 220, 232, 242, 290, 304, 319, 352, 380, 418, 440, 464, 484, 551, 580, 605, 608, 638, 760, 836, 880, 928, 968, 1045, 1102, 1160, 1210, 1276, 1427, 1520, 1595, 1672, 1760, 1936, 2090, 2204, 2299, 2320, 2420, 2552, 2755, 2854, 3040, 3190, 3344, 3509, 3872, 4180, 4408, 4598, 4640, 4840, 5104, 5510, 5708, 6061, 6380, 6688, 7018, 7135, 8360, 8816, 9196, 9680, 10208, 11020, 11416, 11495, 12122, 12760, 14036, 14270, 15697, 16720, 17545, 17632, 18392, 19360, 22040, 22832, 22990, 24244, 25520, 27113, 28072, 28540, 30305, 31394, 33440, 35090, 36784, 41383, 44080, 45664, 45980, 48488, 51040, 54226, 56144, 57080, 60610, 62788, 66671, 70180, 73568, 78485, 82766, 88160, 91960, 96976, 108452, 112288, 114160, 121220, 125576, 133342, 135565, 140360, 156970, 165532, 172667, 183920, 193952, 206915, 216904, 228320, 242440, 251152, 266684, 271130, 280720, 298243, 313940, 331064, 333355, 345334, 367840, 413830, 433808, 455213, 484880, 502304, 533368, 542260, 561440, 596486, 627880, 662128, 666710, 690668, 786277, 827660, 863335, 867616, 910426, 969760, 1066736, 1084520, 1192972, 1255760, 1324256, 1333420, 1381336, 1491215, 1572554, 1655320, 1726670, 1820852, 2133472, 2169040, 2276065, 2385944, 2511520, 2666840, 2762672, 2982430, 3145108, 3280673, 3310640, 3453340, 3641704, 3931385, 4338080, 4552130, 4771888, 5007343, 5333680, 5525344, 5964860, 6290216, 6561346, 6621280, 6906680, 7283408, 7862770, 8649047, 9104260, 9543776, 10014686, 10667360, 11929720, 12580432, 13122692, 13813360, 14566816, 15725540, 16403365, 17298094, 18208520, 20029372, 23859440, 25036715, 25160864, 26245384, 27626720, 31451080, 32806730, 34596188, 36417040, 40058744, 43245235, 47718880, 50073430, 52490768, 62902160, 65613460, 69192376, 72834080, 80117488, 86490470, 95139517, 100146860, 104981536, 125804320, 131226920, 138384752, 160234976, 172980940, 190279034, 200293720, 262453840, 276769504, 345961880, 380558068, 400587440, 475697585, 524907680, 691923760, 761116136, 801174880, 951395170, 1383847520, 1522232272, 1902790340, 3044464544, 3805580680, 7611161360, 15222322720]

約数ペア:

[(1, 15222322720), (2, 7611161360), (4, 3805580680), (5, 3044464544), (8, 1902790340), (10, 1522232272), (11, 1383847520), (16, 951395170), (19, 801174880), (20, 761116136), (22, 691923760), (29, 524907680), (32, 475697585), (38, 400587440), (40, 380558068), (44, 345961880), (55, 276769504), (58, 262453840), (76, 200293720), (80, 190279034), (88, 172980940), (95, 160234976), (110, 138384752), (116, 131226920), (121, 125804320), (145, 104981536), (152, 100146860), (160, 95139517), (176, 86490470), (190, 80117488), (209, 72834080), (220, 69192376), (232, 65613460), (242, 62902160), (290, 52490768), (304, 50073430), (319, 47718880), (352, 43245235), (380, 40058744), (418, 36417040), (440, 34596188), (464, 32806730), (484, 31451080), (551, 27626720), (580, 26245384), (605, 25160864), (608, 25036715), (638, 23859440), (760, 20029372), (836, 18208520), (880, 17298094), (928, 16403365), (968, 15725540), (1045, 14566816), (1102, 13813360), (1160, 13122692), (1210, 12580432), (1276, 11929720), (1427, 10667360), (1520, 10014686), (1595, 9543776), (1672, 9104260), (1760, 8649047), (1936, 7862770), (2090, 7283408), (2204, 6906680), (2299, 6621280), (2320, 6561346), (2420, 6290216), (2552, 5964860), (2755, 5525344), (2854, 5333680), (3040, 5007343), (3190, 4771888), (3344, 4552130), (3509, 4338080), (3872, 3931385), (4180, 3641704), (4408, 3453340), (4598, 3310640), (4640, 3280673), (4840, 3145108), (5104, 2982430), (5510, 2762672), (5708, 2666840), (6061, 2511520), (6380, 2385944), (6688, 2276065), (7018, 2169040), (7135, 2133472), (8360, 1820852), (8816, 1726670), (9196, 1655320), (9680, 1572554), (10208, 1491215), (11020, 1381336), (11416, 1333420), (11495, 1324256), (12122, 1255760), (12760, 1192972), (14036, 1084520), (14270, 1066736), (15697, 969760), (16720, 910426), (17545, 867616), (17632, 863335), (18392, 827660), (19360, 786277), (22040, 690668), (22832, 666710), (22990, 662128), (24244, 627880), (25520, 596486), (27113, 561440), (28072, 542260), (28540, 533368), (30305, 502304), (31394, 484880), (33440, 455213), (35090, 433808), (36784, 413830), (41383, 367840), (44080, 345334), (45664, 333355), (45980, 331064), (48488, 313940), (51040, 298243), (54226, 280720), (56144, 271130), (57080, 266684), (60610, 251152), (62788, 242440), (66671, 228320), (70180, 216904), (73568, 206915), (78485, 193952), (82766, 183920), (88160, 172667), (91960, 165532), (96976, 156970), (108452, 140360), (112288, 135565), (114160, 133342), (121220, 125576)]