18448451280

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{4099}}^1$

素因数の和:4191

約数の個数: 480

約数和(自身を含む): 76137984000

約数和(自身を除く): 57689532720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 47, 48, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 94, 95, 105, 112, 114, 120, 126, 133, 140, 141, 144, 152, 168, 171, 180, 188, 190, 210, 228, 235, 240, 252, 266, 280, 282, 285, 304, 315, 329, 336, 342, 360, 376, 380, 399, 420, 423, 456, 470, 504, 532, 560, 564, 570, 630, 658, 665, 684, 705, 720, 752, 760, 798, 840, 846, 855, 893, 912, 940, 987, 1008, 1064, 1128, 1140, 1197, 1260, 1316, 1330, 1368, 1410, 1520, 1596, 1645, 1680, 1692, 1710, 1786, 1880, 1974, 1995, 2115, 2128, 2256, 2280, 2394, 2520, 2632, 2660, 2679, 2736, 2820, 2961, 3192, 3290, 3384, 3420, 3572, 3760, 3948, 3990, 4099, 4230, 4465, 4560, 4788, 4935, 5040, 5264, 5320, 5358, 5640, 5922, 5985, 6251, 6384, 6580, 6768, 6840, 7144, 7896, 7980, 8037, 8198, 8460, 8930, 9576, 9870, 10640, 10716, 11280, 11844, 11970, 12297, 12502, 13160, 13395, 13680, 14288, 14805, 15792, 15960, 16074, 16396, 16920, 17860, 18753, 19152, 19740, 20495, 21432, 23688, 23940, 24594, 25004, 26320, 26790, 28693, 29610, 31255, 31920, 32148, 32792, 33840, 35720, 36891, 37506, 39480, 40185, 40990, 42864, 47376, 47880, 49188, 50008, 53580, 56259, 57386, 59220, 61485, 62510, 64296, 65584, 71440, 73782, 75012, 77881, 78960, 80370, 81980, 86079, 93765, 95760, 98376, 100016, 107160, 112518, 114772, 118440, 122970, 125020, 128592, 143465, 147564, 150024, 155762, 160740, 163960, 172158, 184455, 187530, 192653, 196752, 214320, 225036, 229544, 233643, 236880, 245940, 250040, 258237, 281295, 286930, 295128, 300048, 311524, 321480, 327920, 344316, 368910, 375060, 385306, 389405, 430395, 450072, 459088, 467286, 491880, 500080, 516474, 545167, 562590, 573860, 577959, 590256, 623048, 642960, 688632, 700929, 737820, 750120, 770612, 778810, 860790, 900144, 934572, 963265, 983760, 1032948, 1090334, 1125180, 1147720, 1155918, 1168215, 1246096, 1291185, 1348571, 1377264, 1401858, 1475640, 1500240, 1541224, 1557620, 1635501, 1721580, 1733877, 1869144, 1926530, 2065896, 2180668, 2250360, 2295440, 2311836, 2336430, 2582370, 2697142, 2725835, 2803716, 2889795, 2951280, 3082448, 3115240, 3271002, 3443160, 3467754, 3504645, 3660407, 3738288, 3853060, 4045713, 4131792, 4361336, 4500720, 4623672, 4672860, 4906503, 5164740, 5394284, 5451670, 5607432, 5779590, 6230480, 6542004, 6742855, 6886320, 6935508, 7009290, 7320814, 7706120, 8091426, 8177505, 8669385, 8722672, 9247344, 9345720, 9813006, 10329480, 10788568, 10903340, 10981221, 11214864, 11559180, 12137139, 13084008, 13485710, 13871016, 14018580, 14641628, 15412240, 16182852, 16355010, 17338770, 18302035, 18691440, 19626012, 20228565, 20658960, 21577136, 21806680, 21962442, 23118360, 24274278, 24532515, 25622849, 26168016, 26971420, 27742032, 28037160, 29283256, 32365704, 32710020, 32943663, 34677540, 36604070, 39252024, 40457130, 43613360, 43924884, 46236720, 48548556, 49065030, 51245698, 53942840, 54906105, 56074320, 58566512, 60685695, 64731408, 65420040, 65887326, 69355080, 73208140, 76868547, 78504048, 80914260, 87849768, 97097112, 98130060, 102491396, 107885680, 109812210, 121371390, 128114245, 130840080, 131774652, 138710160, 146416280, 153737094, 161828520, 164718315, 175699536, 194194224, 196260120, 204982792, 219624420, 230605641, 242742780, 256228490, 263549304, 292832560, 307474188, 323657040, 329436630, 384342735, 392520240, 409965584, 439248840, 461211282, 485485560, 512456980, 527098608, 614948376, 658873260, 768685470, 878497680, 922422564, 970971120, 1024913960, 1153028205, 1229896752, 1317746520, 1537370940, 1844845128, 2049827920, 2306056410, 2635493040, 3074741880, 3689690256, 4612112820, 6149483760, 9224225640, 18448451280]

約数ペア:

[(1, 18448451280), (2, 9224225640), (3, 6149483760), (4, 4612112820), (5, 3689690256), (6, 3074741880), (7, 2635493040), (8, 2306056410), (9, 2049827920), (10, 1844845128), (12, 1537370940), (14, 1317746520), (15, 1229896752), (16, 1153028205), (18, 1024913960), (19, 970971120), (20, 922422564), (21, 878497680), (24, 768685470), (28, 658873260), (30, 614948376), (35, 527098608), (36, 512456980), (38, 485485560), (40, 461211282), (42, 439248840), (45, 409965584), (47, 392520240), (48, 384342735), (56, 329436630), (57, 323657040), (60, 307474188), (63, 292832560), (70, 263549304), (72, 256228490), (76, 242742780), (80, 230605641), (84, 219624420), (90, 204982792), (94, 196260120), (95, 194194224), (105, 175699536), (112, 164718315), (114, 161828520), (120, 153737094), (126, 146416280), (133, 138710160), (140, 131774652), (141, 130840080), (144, 128114245), (152, 121371390), (168, 109812210), (171, 107885680), (180, 102491396), (188, 98130060), (190, 97097112), (210, 87849768), (228, 80914260), (235, 78504048), (240, 76868547), (252, 73208140), (266, 69355080), (280, 65887326), (282, 65420040), (285, 64731408), (304, 60685695), (315, 58566512), (329, 56074320), (336, 54906105), (342, 53942840), (360, 51245698), (376, 49065030), (380, 48548556), (399, 46236720), (420, 43924884), (423, 43613360), (456, 40457130), (470, 39252024), (504, 36604070), (532, 34677540), (560, 32943663), (564, 32710020), (570, 32365704), (630, 29283256), (658, 28037160), (665, 27742032), (684, 26971420), (705, 26168016), (720, 25622849), (752, 24532515), (760, 24274278), (798, 23118360), (840, 21962442), (846, 21806680), (855, 21577136), (893, 20658960), (912, 20228565), (940, 19626012), (987, 18691440), (1008, 18302035), (1064, 17338770), (1128, 16355010), (1140, 16182852), (1197, 15412240), (1260, 14641628), (1316, 14018580), (1330, 13871016), (1368, 13485710), (1410, 13084008), (1520, 12137139), (1596, 11559180), (1645, 11214864), (1680, 10981221), (1692, 10903340), (1710, 10788568), (1786, 10329480), (1880, 9813006), (1974, 9345720), (1995, 9247344), (2115, 8722672), (2128, 8669385), (2256, 8177505), (2280, 8091426), (2394, 7706120), (2520, 7320814), (2632, 7009290), (2660, 6935508), (2679, 6886320), (2736, 6742855), (2820, 6542004), (2961, 6230480), (3192, 5779590), (3290, 5607432), (3384, 5451670), (3420, 5394284), (3572, 5164740), (3760, 4906503), (3948, 4672860), (3990, 4623672), (4099, 4500720), (4230, 4361336), (4465, 4131792), (4560, 4045713), (4788, 3853060), (4935, 3738288), (5040, 3660407), (5264, 3504645), (5320, 3467754), (5358, 3443160), (5640, 3271002), (5922, 3115240), (5985, 3082448), (6251, 2951280), (6384, 2889795), (6580, 2803716), (6768, 2725835), (6840, 2697142), (7144, 2582370), (7896, 2336430), (7980, 2311836), (8037, 2295440), (8198, 2250360), (8460, 2180668), (8930, 2065896), (9576, 1926530), (9870, 1869144), (10640, 1733877), (10716, 1721580), (11280, 1635501), (11844, 1557620), (11970, 1541224), (12297, 1500240), (12502, 1475640), (13160, 1401858), (13395, 1377264), (13680, 1348571), (14288, 1291185), (14805, 1246096), (15792, 1168215), (15960, 1155918), (16074, 1147720), (16396, 1125180), (16920, 1090334), (17860, 1032948), (18753, 983760), (19152, 963265), (19740, 934572), (20495, 900144), (21432, 860790), (23688, 778810), (23940, 770612), (24594, 750120), (25004, 737820), (26320, 700929), (26790, 688632), (28693, 642960), (29610, 623048), (31255, 590256), (31920, 577959), (32148, 573860), (32792, 562590), (33840, 545167), (35720, 516474), (36891, 500080), (37506, 491880), (39480, 467286), (40185, 459088), (40990, 450072), (42864, 430395), (47376, 389405), (47880, 385306), (49188, 375060), (50008, 368910), (53580, 344316), (56259, 327920), (57386, 321480), (59220, 311524), (61485, 300048), (62510, 295128), (64296, 286930), (65584, 281295), (71440, 258237), (73782, 250040), (75012, 245940), (77881, 236880), (78960, 233643), (80370, 229544), (81980, 225036), (86079, 214320), (93765, 196752), (95760, 192653), (98376, 187530), (100016, 184455), (107160, 172158), (112518, 163960), (114772, 160740), (118440, 155762), (122970, 150024), (125020, 147564), (128592, 143465)]