4138510080

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{433}}^1$

素因数の和:607

約数の個数: 288

約数和(自身を含む): 14051600640

約数和(自身を除く): 9913090560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 131, 152, 160, 190, 192, 228, 240, 256, 262, 285, 304, 320, 380, 384, 393, 433, 456, 480, 524, 570, 608, 640, 655, 760, 768, 786, 866, 912, 960, 1048, 1140, 1216, 1280, 1299, 1310, 1520, 1572, 1732, 1824, 1920, 1965, 2096, 2165, 2280, 2432, 2489, 2598, 2620, 3040, 3144, 3464, 3648, 3840, 3930, 4192, 4330, 4560, 4864, 4978, 5196, 5240, 6080, 6288, 6495, 6928, 7296, 7467, 7860, 8227, 8384, 8660, 9120, 9956, 10392, 10480, 12160, 12445, 12576, 12990, 13856, 14592, 14934, 15720, 16454, 16768, 17320, 18240, 19912, 20784, 20960, 24320, 24681, 24890, 25152, 25980, 27712, 29868, 31440, 32908, 33536, 34640, 36480, 37335, 39824, 41135, 41568, 41920, 49362, 49780, 50304, 51960, 55424, 56723, 59736, 62880, 65816, 69280, 72960, 74670, 79648, 82270, 83136, 83840, 98724, 99560, 100608, 103920, 110848, 113446, 119472, 123405, 125760, 131632, 138560, 149340, 159296, 164540, 166272, 167680, 170169, 197448, 199120, 207840, 226892, 238944, 246810, 251520, 263264, 277120, 283615, 298680, 318592, 329080, 332544, 340338, 394896, 398240, 415680, 453784, 477888, 493620, 503040, 526528, 554240, 567230, 597360, 637184, 658160, 680676, 789792, 796480, 831360, 850845, 907568, 955776, 987240, 1053056, 1077737, 1134460, 1194720, 1316320, 1361352, 1579584, 1592960, 1662720, 1701690, 1815136, 1911552, 1974480, 2106112, 2155474, 2268920, 2389440, 2632640, 2722704, 3159168, 3185920, 3233211, 3403380, 3630272, 3948960, 4310948, 4537840, 4778880, 5265280, 5388685, 5445408, 6318336, 6466422, 6806760, 7260544, 7897920, 8621896, 9075680, 9557760, 10530560, 10777370, 10890816, 12932844, 13613520, 14521088, 15795840, 16166055, 17243792, 18151360, 21554740, 21781632, 25865688, 27227040, 31591680, 32332110, 34487584, 36302720, 43109480, 43563264, 51731376, 54454080, 64664220, 68975168, 72605440, 86218960, 103462752, 108908160, 129328440, 137950336, 172437920, 206925504, 217816320, 258656880, 275900672, 344875840, 413851008, 517313760, 689751680, 827702016, 1034627520, 1379503360, 2069255040, 4138510080]

約数ペア:

[(1, 4138510080), (2, 2069255040), (3, 1379503360), (4, 1034627520), (5, 827702016), (6, 689751680), (8, 517313760), (10, 413851008), (12, 344875840), (15, 275900672), (16, 258656880), (19, 217816320), (20, 206925504), (24, 172437920), (30, 137950336), (32, 129328440), (38, 108908160), (40, 103462752), (48, 86218960), (57, 72605440), (60, 68975168), (64, 64664220), (76, 54454080), (80, 51731376), (95, 43563264), (96, 43109480), (114, 36302720), (120, 34487584), (128, 32332110), (131, 31591680), (152, 27227040), (160, 25865688), (190, 21781632), (192, 21554740), (228, 18151360), (240, 17243792), (256, 16166055), (262, 15795840), (285, 14521088), (304, 13613520), (320, 12932844), (380, 10890816), (384, 10777370), (393, 10530560), (433, 9557760), (456, 9075680), (480, 8621896), (524, 7897920), (570, 7260544), (608, 6806760), (640, 6466422), (655, 6318336), (760, 5445408), (768, 5388685), (786, 5265280), (866, 4778880), (912, 4537840), (960, 4310948), (1048, 3948960), (1140, 3630272), (1216, 3403380), (1280, 3233211), (1299, 3185920), (1310, 3159168), (1520, 2722704), (1572, 2632640), (1732, 2389440), (1824, 2268920), (1920, 2155474), (1965, 2106112), (2096, 1974480), (2165, 1911552), (2280, 1815136), (2432, 1701690), (2489, 1662720), (2598, 1592960), (2620, 1579584), (3040, 1361352), (3144, 1316320), (3464, 1194720), (3648, 1134460), (3840, 1077737), (3930, 1053056), (4192, 987240), (4330, 955776), (4560, 907568), (4864, 850845), (4978, 831360), (5196, 796480), (5240, 789792), (6080, 680676), (6288, 658160), (6495, 637184), (6928, 597360), (7296, 567230), (7467, 554240), (7860, 526528), (8227, 503040), (8384, 493620), (8660, 477888), (9120, 453784), (9956, 415680), (10392, 398240), (10480, 394896), (12160, 340338), (12445, 332544), (12576, 329080), (12990, 318592), (13856, 298680), (14592, 283615), (14934, 277120), (15720, 263264), (16454, 251520), (16768, 246810), (17320, 238944), (18240, 226892), (19912, 207840), (20784, 199120), (20960, 197448), (24320, 170169), (24681, 167680), (24890, 166272), (25152, 164540), (25980, 159296), (27712, 149340), (29868, 138560), (31440, 131632), (32908, 125760), (33536, 123405), (34640, 119472), (36480, 113446), (37335, 110848), (39824, 103920), (41135, 100608), (41568, 99560), (41920, 98724), (49362, 83840), (49780, 83136), (50304, 82270), (51960, 79648), (55424, 74670), (56723, 72960), (59736, 69280), (62880, 65816)]