15920047440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{4457}}^1$

素因数の和:4539

約数の個数: 360

約数和(自身を含む): 60213974184

約数和(自身を除く): 44293926744

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 41, 44, 45, 48, 55, 60, 66, 72, 80, 82, 88, 90, 99, 110, 120, 121, 123, 132, 144, 164, 165, 176, 180, 198, 205, 220, 240, 242, 246, 264, 328, 330, 360, 363, 369, 396, 410, 440, 451, 484, 492, 495, 528, 605, 615, 656, 660, 720, 726, 738, 792, 820, 880, 902, 968, 984, 990, 1089, 1210, 1230, 1320, 1353, 1452, 1476, 1584, 1640, 1804, 1815, 1845, 1936, 1968, 1980, 2178, 2255, 2420, 2460, 2640, 2706, 2904, 2952, 3280, 3608, 3630, 3690, 3960, 4059, 4356, 4457, 4510, 4840, 4920, 4961, 5412, 5445, 5808, 5904, 6765, 7216, 7260, 7380, 7920, 8118, 8712, 8914, 9020, 9680, 9840, 9922, 10824, 10890, 13371, 13530, 14520, 14760, 14883, 16236, 17424, 17828, 18040, 19844, 20295, 21648, 21780, 22285, 24805, 26742, 27060, 29040, 29520, 29766, 32472, 35656, 36080, 39688, 40113, 40590, 43560, 44570, 44649, 49027, 49610, 53484, 54120, 59532, 64944, 66855, 71312, 74415, 79376, 80226, 81180, 87120, 89140, 89298, 98054, 99220, 106968, 108240, 119064, 133710, 147081, 148830, 160452, 162360, 178280, 178596, 182737, 196108, 198440, 200565, 213936, 223245, 238128, 245135, 267420, 294162, 297660, 320904, 324720, 356560, 357192, 365474, 392216, 396880, 401130, 441243, 446490, 490270, 534840, 539297, 548211, 588324, 595320, 641808, 714384, 730948, 735405, 784432, 802260, 882486, 892980, 913685, 980540, 1069680, 1078594, 1096422, 1176648, 1190640, 1461896, 1470810, 1604520, 1617891, 1644633, 1764972, 1785960, 1827370, 1961080, 2010107, 2157188, 2192844, 2206215, 2353296, 2696485, 2741055, 2923792, 2941620, 3209040, 3235782, 3289266, 3529944, 3571920, 3654740, 3922160, 4020214, 4314376, 4385688, 4412430, 4853673, 5392970, 5482110, 5883240, 6030321, 6471564, 6578532, 7059888, 7309480, 8040428, 8089455, 8223165, 8628752, 8771376, 8824860, 9707346, 10050535, 10785940, 10964220, 11766480, 12060642, 12943128, 13157064, 14618960, 16080856, 16178910, 16446330, 17649720, 18090963, 19414692, 20101070, 21571880, 21928440, 22111177, 24121284, 24268365, 25886256, 26314128, 30151605, 32161712, 32357820, 32892660, 35299440, 36181926, 38829384, 40202140, 43143760, 43856880, 44222354, 48242568, 48536730, 60303210, 64715640, 65785320, 66333531, 72363852, 77658768, 80404280, 88444708, 90454815, 96485136, 97073460, 110555885, 120606420, 129431280, 131570640, 132667062, 144727704, 160808560, 176889416, 180909630, 194146920, 199000593, 221111770, 241212840, 265334124, 289455408, 331667655, 353778832, 361819260, 388293840, 398001186, 442223540, 482425680, 530668248, 663335310, 723638520, 796002372, 884447080, 995002965, 1061336496, 1326670620, 1447277040, 1592004744, 1768894160, 1990005930, 2653341240, 3184009488, 3980011860, 5306682480, 7960023720, 15920047440]

約数ペア:

[(1, 15920047440), (2, 7960023720), (3, 5306682480), (4, 3980011860), (5, 3184009488), (6, 2653341240), (8, 1990005930), (9, 1768894160), (10, 1592004744), (11, 1447277040), (12, 1326670620), (15, 1061336496), (16, 995002965), (18, 884447080), (20, 796002372), (22, 723638520), (24, 663335310), (30, 530668248), (33, 482425680), (36, 442223540), (40, 398001186), (41, 388293840), (44, 361819260), (45, 353778832), (48, 331667655), (55, 289455408), (60, 265334124), (66, 241212840), (72, 221111770), (80, 199000593), (82, 194146920), (88, 180909630), (90, 176889416), (99, 160808560), (110, 144727704), (120, 132667062), (121, 131570640), (123, 129431280), (132, 120606420), (144, 110555885), (164, 97073460), (165, 96485136), (176, 90454815), (180, 88444708), (198, 80404280), (205, 77658768), (220, 72363852), (240, 66333531), (242, 65785320), (246, 64715640), (264, 60303210), (328, 48536730), (330, 48242568), (360, 44222354), (363, 43856880), (369, 43143760), (396, 40202140), (410, 38829384), (440, 36181926), (451, 35299440), (484, 32892660), (492, 32357820), (495, 32161712), (528, 30151605), (605, 26314128), (615, 25886256), (656, 24268365), (660, 24121284), (720, 22111177), (726, 21928440), (738, 21571880), (792, 20101070), (820, 19414692), (880, 18090963), (902, 17649720), (968, 16446330), (984, 16178910), (990, 16080856), (1089, 14618960), (1210, 13157064), (1230, 12943128), (1320, 12060642), (1353, 11766480), (1452, 10964220), (1476, 10785940), (1584, 10050535), (1640, 9707346), (1804, 8824860), (1815, 8771376), (1845, 8628752), (1936, 8223165), (1968, 8089455), (1980, 8040428), (2178, 7309480), (2255, 7059888), (2420, 6578532), (2460, 6471564), (2640, 6030321), (2706, 5883240), (2904, 5482110), (2952, 5392970), (3280, 4853673), (3608, 4412430), (3630, 4385688), (3690, 4314376), (3960, 4020214), (4059, 3922160), (4356, 3654740), (4457, 3571920), (4510, 3529944), (4840, 3289266), (4920, 3235782), (4961, 3209040), (5412, 2941620), (5445, 2923792), (5808, 2741055), (5904, 2696485), (6765, 2353296), (7216, 2206215), (7260, 2192844), (7380, 2157188), (7920, 2010107), (8118, 1961080), (8712, 1827370), (8914, 1785960), (9020, 1764972), (9680, 1644633), (9840, 1617891), (9922, 1604520), (10824, 1470810), (10890, 1461896), (13371, 1190640), (13530, 1176648), (14520, 1096422), (14760, 1078594), (14883, 1069680), (16236, 980540), (17424, 913685), (17828, 892980), (18040, 882486), (19844, 802260), (20295, 784432), (21648, 735405), (21780, 730948), (22285, 714384), (24805, 641808), (26742, 595320), (27060, 588324), (29040, 548211), (29520, 539297), (29766, 534840), (32472, 490270), (35656, 446490), (36080, 441243), (39688, 401130), (40113, 396880), (40590, 392216), (43560, 365474), (44570, 357192), (44649, 356560), (49027, 324720), (49610, 320904), (53484, 297660), (54120, 294162), (59532, 267420), (64944, 245135), (66855, 238128), (71312, 223245), (74415, 213936), (79376, 200565), (80226, 198440), (81180, 196108), (87120, 182737), (89140, 178596), (89298, 178280), (98054, 162360), (99220, 160452), (106968, 148830), (108240, 147081), (119064, 133710)]