251956780800

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{1979}}^1$

素因数の和:2376

約数の個数: 432

約数和(自身を含む): 878225040000

約数和(自身を除く): 626268259200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 32, 38, 40, 48, 50, 57, 60, 64, 75, 76, 80, 95, 96, 100, 114, 120, 128, 150, 152, 160, 190, 192, 200, 228, 240, 256, 285, 300, 304, 320, 349, 380, 384, 400, 456, 475, 480, 570, 600, 608, 640, 698, 760, 768, 800, 912, 950, 960, 1047, 1140, 1200, 1216, 1280, 1396, 1425, 1520, 1600, 1745, 1824, 1900, 1920, 1979, 2094, 2280, 2400, 2432, 2792, 2850, 3040, 3200, 3490, 3648, 3800, 3840, 3958, 4188, 4560, 4800, 4864, 5235, 5584, 5700, 5937, 6080, 6400, 6631, 6980, 7296, 7600, 7916, 8376, 8725, 9120, 9600, 9895, 10470, 11168, 11400, 11874, 12160, 13262, 13960, 14592, 15200, 15832, 16752, 17450, 18240, 19200, 19790, 19893, 20940, 22336, 22800, 23748, 24320, 26175, 26524, 27920, 29685, 30400, 31664, 33155, 33504, 34900, 36480, 37601, 39580, 39786, 41880, 44672, 45600, 47496, 49475, 52350, 53048, 55840, 59370, 60800, 63328, 66310, 67008, 69800, 72960, 75202, 79160, 79572, 83760, 89344, 91200, 94992, 98950, 99465, 104700, 106096, 111680, 112803, 118740, 121600, 126656, 132620, 134016, 139600, 148425, 150404, 158320, 159144, 165775, 167520, 182400, 188005, 189984, 197900, 198930, 209400, 212192, 223360, 225606, 237480, 253312, 265240, 268032, 279200, 296850, 300808, 316640, 318288, 331550, 335040, 364800, 376010, 379968, 395800, 397860, 418800, 424384, 446720, 451212, 474960, 497325, 506624, 530480, 558400, 564015, 593700, 601616, 633280, 636576, 663100, 670080, 690671, 752020, 759936, 791600, 795720, 837600, 848768, 902424, 940025, 949920, 994650, 1060960, 1116800, 1128030, 1187400, 1203232, 1266560, 1273152, 1326200, 1340160, 1381342, 1504040, 1519872, 1583200, 1591440, 1675200, 1697536, 1804848, 1880050, 1899840, 1989300, 2072013, 2121920, 2233600, 2256060, 2374800, 2406464, 2533120, 2546304, 2652400, 2762684, 2820075, 3008080, 3166400, 3182880, 3350400, 3453355, 3609696, 3760100, 3799680, 3978600, 4144026, 4243840, 4512120, 4749600, 4812928, 5092608, 5304800, 5525368, 5640150, 6016160, 6332800, 6365760, 6700800, 6906710, 7219392, 7520200, 7599360, 7957200, 8288052, 8487680, 9024240, 9499200, 9625856, 10360065, 10609600, 11050736, 11280300, 12032320, 12665600, 12731520, 13122749, 13813420, 14438784, 15040400, 15914400, 16576104, 17266775, 18048480, 18998400, 20720130, 21219200, 22101472, 22560600, 24064640, 25463040, 26245498, 27626840, 28877568, 30080800, 31828800, 33152208, 34533550, 36096960, 37996800, 39368247, 41440260, 42438400, 44202944, 45121200, 48129280, 51800325, 52490996, 55253680, 60161600, 63657600, 65613745, 66304416, 69067100, 72193920, 78736494, 82880520, 88405888, 90242400, 103600650, 104981992, 110507360, 120323200, 127315200, 131227490, 132608832, 138134200, 144387840, 157472988, 165761040, 176811776, 180484800, 196841235, 207201300, 209963984, 221014720, 240646400, 262454980, 265217664, 276268400, 314945976, 328068725, 331522080, 360969600, 393682470, 414402600, 419927968, 442029440, 524909960, 530435328, 552536800, 629891952, 656137450, 663044160, 721939200, 787364940, 828805200, 839855936, 884058880, 984206175, 1049819920, 1105073600, 1259783904, 1312274900, 1326088320, 1574729880, 1657610400, 1679711872, 1968412350, 2099639840, 2210147200, 2519567808, 2624549800, 2652176640, 3149459760, 3315220800, 3359423744, 3936824700, 4199279680, 4420294400, 5039135616, 5249099600, 6298919520, 6630441600, 7873649400, 8398559360, 10078271232, 10498199200, 12597839040, 13260883200, 15747298800, 16797118720, 20996398400, 25195678080, 31494597600, 41992796800, 50391356160, 62989195200, 83985593600, 125978390400, 251956780800]

約数ペア:

[(1, 251956780800), (2, 125978390400), (3, 83985593600), (4, 62989195200), (5, 50391356160), (6, 41992796800), (8, 31494597600), (10, 25195678080), (12, 20996398400), (15, 16797118720), (16, 15747298800), (19, 13260883200), (20, 12597839040), (24, 10498199200), (25, 10078271232), (30, 8398559360), (32, 7873649400), (38, 6630441600), (40, 6298919520), (48, 5249099600), (50, 5039135616), (57, 4420294400), (60, 4199279680), (64, 3936824700), (75, 3359423744), (76, 3315220800), (80, 3149459760), (95, 2652176640), (96, 2624549800), (100, 2519567808), (114, 2210147200), (120, 2099639840), (128, 1968412350), (150, 1679711872), (152, 1657610400), (160, 1574729880), (190, 1326088320), (192, 1312274900), (200, 1259783904), (228, 1105073600), (240, 1049819920), (256, 984206175), (285, 884058880), (300, 839855936), (304, 828805200), (320, 787364940), (349, 721939200), (380, 663044160), (384, 656137450), (400, 629891952), (456, 552536800), (475, 530435328), (480, 524909960), (570, 442029440), (600, 419927968), (608, 414402600), (640, 393682470), (698, 360969600), (760, 331522080), (768, 328068725), (800, 314945976), (912, 276268400), (950, 265217664), (960, 262454980), (1047, 240646400), (1140, 221014720), (1200, 209963984), (1216, 207201300), (1280, 196841235), (1396, 180484800), (1425, 176811776), (1520, 165761040), (1600, 157472988), (1745, 144387840), (1824, 138134200), (1900, 132608832), (1920, 131227490), (1979, 127315200), (2094, 120323200), (2280, 110507360), (2400, 104981992), (2432, 103600650), (2792, 90242400), (2850, 88405888), (3040, 82880520), (3200, 78736494), (3490, 72193920), (3648, 69067100), (3800, 66304416), (3840, 65613745), (3958, 63657600), (4188, 60161600), (4560, 55253680), (4800, 52490996), (4864, 51800325), (5235, 48129280), (5584, 45121200), (5700, 44202944), (5937, 42438400), (6080, 41440260), (6400, 39368247), (6631, 37996800), (6980, 36096960), (7296, 34533550), (7600, 33152208), (7916, 31828800), (8376, 30080800), (8725, 28877568), (9120, 27626840), (9600, 26245498), (9895, 25463040), (10470, 24064640), (11168, 22560600), (11400, 22101472), (11874, 21219200), (12160, 20720130), (13262, 18998400), (13960, 18048480), (14592, 17266775), (15200, 16576104), (15832, 15914400), (16752, 15040400), (17450, 14438784), (18240, 13813420), (19200, 13122749), (19790, 12731520), (19893, 12665600), (20940, 12032320), (22336, 11280300), (22800, 11050736), (23748, 10609600), (24320, 10360065), (26175, 9625856), (26524, 9499200), (27920, 9024240), (29685, 8487680), (30400, 8288052), (31664, 7957200), (33155, 7599360), (33504, 7520200), (34900, 7219392), (36480, 6906710), (37601, 6700800), (39580, 6365760), (39786, 6332800), (41880, 6016160), (44672, 5640150), (45600, 5525368), (47496, 5304800), (49475, 5092608), (52350, 4812928), (53048, 4749600), (55840, 4512120), (59370, 4243840), (60800, 4144026), (63328, 3978600), (66310, 3799680), (67008, 3760100), (69800, 3609696), (72960, 3453355), (75202, 3350400), (79160, 3182880), (79572, 3166400), (83760, 3008080), (89344, 2820075), (91200, 2762684), (94992, 2652400), (98950, 2546304), (99465, 2533120), (104700, 2406464), (106096, 2374800), (111680, 2256060), (112803, 2233600), (118740, 2121920), (121600, 2072013), (126656, 1989300), (132620, 1899840), (134016, 1880050), (139600, 1804848), (148425, 1697536), (150404, 1675200), (158320, 1591440), (159144, 1583200), (165775, 1519872), (167520, 1504040), (182400, 1381342), (188005, 1340160), (189984, 1326200), (197900, 1273152), (198930, 1266560), (209400, 1203232), (212192, 1187400), (223360, 1128030), (225606, 1116800), (237480, 1060960), (253312, 994650), (265240, 949920), (268032, 940025), (279200, 902424), (296850, 848768), (300808, 837600), (316640, 795720), (318288, 791600), (331550, 759936), (335040, 752020), (364800, 690671), (376010, 670080), (379968, 663100), (395800, 636576), (397860, 633280), (418800, 601616), (424384, 593700), (446720, 564015), (451212, 558400), (474960, 530480), (497325, 506624)]