15228306720

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{4783}}^1$

素因数の和:4885

約数の個数: 384

約数和(自身を含む): 59024609280

約数和(自身を除く): 43796302560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 67, 72, 80, 88, 90, 96, 99, 108, 110, 120, 132, 134, 135, 144, 160, 165, 176, 180, 198, 201, 216, 220, 240, 264, 268, 270, 288, 297, 330, 335, 352, 360, 396, 402, 432, 440, 480, 495, 528, 536, 540, 594, 603, 660, 670, 720, 737, 792, 804, 864, 880, 990, 1005, 1056, 1072, 1080, 1188, 1206, 1320, 1340, 1440, 1474, 1485, 1584, 1608, 1760, 1809, 1980, 2010, 2144, 2160, 2211, 2376, 2412, 2640, 2680, 2948, 2970, 3015, 3168, 3216, 3618, 3685, 3960, 4020, 4320, 4422, 4752, 4783, 4824, 5280, 5360, 5896, 5940, 6030, 6432, 6633, 7236, 7370, 7920, 8040, 8844, 9045, 9504, 9566, 9648, 10720, 11055, 11792, 11880, 12060, 13266, 14349, 14472, 14740, 15840, 16080, 17688, 18090, 19132, 19296, 19899, 22110, 23584, 23760, 23915, 24120, 26532, 28698, 28944, 29480, 32160, 33165, 35376, 36180, 38264, 39798, 43047, 44220, 47520, 47830, 48240, 52613, 53064, 57396, 57888, 58960, 66330, 70752, 71745, 72360, 76528, 79596, 86094, 88440, 95660, 96480, 99495, 105226, 106128, 114792, 117920, 129141, 132660, 143490, 144720, 153056, 157839, 159192, 172188, 176880, 191320, 198990, 210452, 212256, 215235, 229584, 258282, 263065, 265320, 286980, 289440, 315678, 318384, 320461, 344376, 353760, 382640, 397980, 420904, 430470, 459168, 473517, 516564, 526130, 530640, 573960, 631356, 636768, 640922, 645705, 688752, 765280, 789195, 795960, 841808, 860940, 947034, 961383, 1033128, 1052260, 1061280, 1147920, 1262712, 1281844, 1291410, 1377504, 1420551, 1578390, 1591920, 1602305, 1683616, 1721880, 1894068, 1922766, 2066256, 2104520, 2295840, 2367585, 2525424, 2563688, 2582820, 2841102, 2884149, 3156780, 3183840, 3204610, 3443760, 3525071, 3788136, 3845532, 4132512, 4209040, 4735170, 4806915, 5050848, 5127376, 5165640, 5682204, 5768298, 6313560, 6409220, 6887520, 7050142, 7102755, 7576272, 7691064, 8418080, 8652447, 9470340, 9613830, 10254752, 10331280, 10575213, 11364408, 11536596, 12627120, 12818440, 14100284, 14205510, 14420745, 15152544, 15382128, 17304894, 17625355, 18940680, 19227660, 20662560, 21150426, 22728816, 23073192, 25254240, 25636880, 28200568, 28411020, 28841490, 30764256, 31725639, 34609788, 35250710, 37881360, 38455320, 42300852, 43262235, 45457632, 46146384, 51273760, 52876065, 56401136, 56822040, 57682980, 63451278, 69219576, 70501420, 75762720, 76910640, 84601704, 86524470, 92292768, 95176917, 105752130, 112802272, 113644080, 115365960, 126902556, 138439152, 141002840, 153821280, 158628195, 169203408, 173048940, 190353834, 211504260, 227288160, 230731920, 253805112, 276878304, 282005680, 317256390, 338406816, 346097880, 380707668, 423008520, 461463840, 475884585, 507610224, 564011360, 634512780, 692195760, 761415336, 846017040, 951769170, 1015220448, 1269025560, 1384391520, 1522830672, 1692034080, 1903538340, 2538051120, 3045661344, 3807076680, 5076102240, 7614153360, 15228306720]

約数ペア:

[(1, 15228306720), (2, 7614153360), (3, 5076102240), (4, 3807076680), (5, 3045661344), (6, 2538051120), (8, 1903538340), (9, 1692034080), (10, 1522830672), (11, 1384391520), (12, 1269025560), (15, 1015220448), (16, 951769170), (18, 846017040), (20, 761415336), (22, 692195760), (24, 634512780), (27, 564011360), (30, 507610224), (32, 475884585), (33, 461463840), (36, 423008520), (40, 380707668), (44, 346097880), (45, 338406816), (48, 317256390), (54, 282005680), (55, 276878304), (60, 253805112), (66, 230731920), (67, 227288160), (72, 211504260), (80, 190353834), (88, 173048940), (90, 169203408), (96, 158628195), (99, 153821280), (108, 141002840), (110, 138439152), (120, 126902556), (132, 115365960), (134, 113644080), (135, 112802272), (144, 105752130), (160, 95176917), (165, 92292768), (176, 86524470), (180, 84601704), (198, 76910640), (201, 75762720), (216, 70501420), (220, 69219576), (240, 63451278), (264, 57682980), (268, 56822040), (270, 56401136), (288, 52876065), (297, 51273760), (330, 46146384), (335, 45457632), (352, 43262235), (360, 42300852), (396, 38455320), (402, 37881360), (432, 35250710), (440, 34609788), (480, 31725639), (495, 30764256), (528, 28841490), (536, 28411020), (540, 28200568), (594, 25636880), (603, 25254240), (660, 23073192), (670, 22728816), (720, 21150426), (737, 20662560), (792, 19227660), (804, 18940680), (864, 17625355), (880, 17304894), (990, 15382128), (1005, 15152544), (1056, 14420745), (1072, 14205510), (1080, 14100284), (1188, 12818440), (1206, 12627120), (1320, 11536596), (1340, 11364408), (1440, 10575213), (1474, 10331280), (1485, 10254752), (1584, 9613830), (1608, 9470340), (1760, 8652447), (1809, 8418080), (1980, 7691064), (2010, 7576272), (2144, 7102755), (2160, 7050142), (2211, 6887520), (2376, 6409220), (2412, 6313560), (2640, 5768298), (2680, 5682204), (2948, 5165640), (2970, 5127376), (3015, 5050848), (3168, 4806915), (3216, 4735170), (3618, 4209040), (3685, 4132512), (3960, 3845532), (4020, 3788136), (4320, 3525071), (4422, 3443760), (4752, 3204610), (4783, 3183840), (4824, 3156780), (5280, 2884149), (5360, 2841102), (5896, 2582820), (5940, 2563688), (6030, 2525424), (6432, 2367585), (6633, 2295840), (7236, 2104520), (7370, 2066256), (7920, 1922766), (8040, 1894068), (8844, 1721880), (9045, 1683616), (9504, 1602305), (9566, 1591920), (9648, 1578390), (10720, 1420551), (11055, 1377504), (11792, 1291410), (11880, 1281844), (12060, 1262712), (13266, 1147920), (14349, 1061280), (14472, 1052260), (14740, 1033128), (15840, 961383), (16080, 947034), (17688, 860940), (18090, 841808), (19132, 795960), (19296, 789195), (19899, 765280), (22110, 688752), (23584, 645705), (23760, 640922), (23915, 636768), (24120, 631356), (26532, 573960), (28698, 530640), (28944, 526130), (29480, 516564), (32160, 473517), (33165, 459168), (35376, 430470), (36180, 420904), (38264, 397980), (39798, 382640), (43047, 353760), (44220, 344376), (47520, 320461), (47830, 318384), (48240, 315678), (52613, 289440), (53064, 286980), (57396, 265320), (57888, 263065), (58960, 258282), (66330, 229584), (70752, 215235), (71745, 212256), (72360, 210452), (76528, 198990), (79596, 191320), (86094, 176880), (88440, 172188), (95660, 159192), (96480, 157839), (99495, 153056), (105226, 144720), (106128, 143490), (114792, 132660), (117920, 129141)]