2423585280

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{977}}^1$

素因数の和:1039

約数の個数: 320

約数和(自身を含む): 8644268160

約数和(自身を除く): 6220682880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 19, 20, 24, 30, 32, 34, 38, 40, 48, 51, 57, 60, 64, 68, 76, 80, 85, 95, 96, 102, 114, 120, 128, 136, 152, 160, 170, 190, 192, 204, 228, 240, 255, 256, 272, 285, 304, 320, 323, 340, 380, 384, 408, 456, 480, 510, 512, 544, 570, 608, 640, 646, 680, 760, 768, 816, 912, 960, 969, 977, 1020, 1088, 1140, 1216, 1280, 1292, 1360, 1520, 1536, 1615, 1632, 1824, 1920, 1938, 1954, 2040, 2176, 2280, 2432, 2560, 2584, 2720, 2931, 3040, 3230, 3264, 3648, 3840, 3876, 3908, 4080, 4352, 4560, 4845, 4864, 4885, 5168, 5440, 5862, 6080, 6460, 6528, 7296, 7680, 7752, 7816, 8160, 8704, 9120, 9690, 9728, 9770, 10336, 10880, 11724, 12160, 12920, 13056, 14592, 14655, 15504, 15632, 16320, 16609, 18240, 18563, 19380, 19540, 20672, 21760, 23448, 24320, 25840, 26112, 29184, 29310, 31008, 31264, 32640, 33218, 36480, 37126, 38760, 39080, 41344, 43520, 46896, 48640, 49827, 51680, 55689, 58620, 62016, 62528, 65280, 66436, 72960, 74252, 77520, 78160, 82688, 83045, 92815, 93792, 99654, 103360, 111378, 117240, 124032, 125056, 130560, 132872, 145920, 148504, 155040, 156320, 165376, 166090, 185630, 187584, 199308, 206720, 222756, 234480, 248064, 249135, 250112, 265744, 278445, 297008, 310080, 312640, 315571, 332180, 371260, 375168, 398616, 413440, 445512, 468960, 496128, 498270, 500224, 531488, 556890, 594016, 620160, 625280, 631142, 664360, 742520, 750336, 797232, 826880, 891024, 937920, 946713, 996540, 1062976, 1113780, 1188032, 1240320, 1250560, 1262284, 1328720, 1485040, 1500672, 1577855, 1594464, 1782048, 1875840, 1893426, 1993080, 2125952, 2227560, 2376064, 2480640, 2501120, 2524568, 2657440, 2970080, 3155710, 3188928, 3564096, 3751680, 3786852, 3986160, 4251904, 4455120, 4733565, 4752128, 5049136, 5314880, 5940160, 6311420, 6377856, 7128192, 7503360, 7573704, 7972320, 8503808, 8910240, 9467130, 9504256, 10098272, 10629760, 11880320, 12622840, 12755712, 14256384, 15147408, 15944640, 17820480, 18934260, 20196544, 21259520, 23760640, 25245680, 25511424, 28512768, 30294816, 31889280, 35640960, 37868520, 40393088, 42519040, 47521280, 50491360, 60589632, 63778560, 71281920, 75737040, 80786176, 100982720, 121179264, 127557120, 142563840, 151474080, 161572352, 201965440, 242358528, 302948160, 403930880, 484717056, 605896320, 807861760, 1211792640, 2423585280]

約数ペア:

[(1, 2423585280), (2, 1211792640), (3, 807861760), (4, 605896320), (5, 484717056), (6, 403930880), (8, 302948160), (10, 242358528), (12, 201965440), (15, 161572352), (16, 151474080), (17, 142563840), (19, 127557120), (20, 121179264), (24, 100982720), (30, 80786176), (32, 75737040), (34, 71281920), (38, 63778560), (40, 60589632), (48, 50491360), (51, 47521280), (57, 42519040), (60, 40393088), (64, 37868520), (68, 35640960), (76, 31889280), (80, 30294816), (85, 28512768), (95, 25511424), (96, 25245680), (102, 23760640), (114, 21259520), (120, 20196544), (128, 18934260), (136, 17820480), (152, 15944640), (160, 15147408), (170, 14256384), (190, 12755712), (192, 12622840), (204, 11880320), (228, 10629760), (240, 10098272), (255, 9504256), (256, 9467130), (272, 8910240), (285, 8503808), (304, 7972320), (320, 7573704), (323, 7503360), (340, 7128192), (380, 6377856), (384, 6311420), (408, 5940160), (456, 5314880), (480, 5049136), (510, 4752128), (512, 4733565), (544, 4455120), (570, 4251904), (608, 3986160), (640, 3786852), (646, 3751680), (680, 3564096), (760, 3188928), (768, 3155710), (816, 2970080), (912, 2657440), (960, 2524568), (969, 2501120), (977, 2480640), (1020, 2376064), (1088, 2227560), (1140, 2125952), (1216, 1993080), (1280, 1893426), (1292, 1875840), (1360, 1782048), (1520, 1594464), (1536, 1577855), (1615, 1500672), (1632, 1485040), (1824, 1328720), (1920, 1262284), (1938, 1250560), (1954, 1240320), (2040, 1188032), (2176, 1113780), (2280, 1062976), (2432, 996540), (2560, 946713), (2584, 937920), (2720, 891024), (2931, 826880), (3040, 797232), (3230, 750336), (3264, 742520), (3648, 664360), (3840, 631142), (3876, 625280), (3908, 620160), (4080, 594016), (4352, 556890), (4560, 531488), (4845, 500224), (4864, 498270), (4885, 496128), (5168, 468960), (5440, 445512), (5862, 413440), (6080, 398616), (6460, 375168), (6528, 371260), (7296, 332180), (7680, 315571), (7752, 312640), (7816, 310080), (8160, 297008), (8704, 278445), (9120, 265744), (9690, 250112), (9728, 249135), (9770, 248064), (10336, 234480), (10880, 222756), (11724, 206720), (12160, 199308), (12920, 187584), (13056, 185630), (14592, 166090), (14655, 165376), (15504, 156320), (15632, 155040), (16320, 148504), (16609, 145920), (18240, 132872), (18563, 130560), (19380, 125056), (19540, 124032), (20672, 117240), (21760, 111378), (23448, 103360), (24320, 99654), (25840, 93792), (26112, 92815), (29184, 83045), (29310, 82688), (31008, 78160), (31264, 77520), (32640, 74252), (33218, 72960), (36480, 66436), (37126, 65280), (38760, 62528), (39080, 62016), (41344, 58620), (43520, 55689), (46896, 51680), (48640, 49827)]