628855920

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1$

素因数の和:258

約数の個数: 640

約数和(自身を含む): 2856960000

約数和(自身を除く): 2228104080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 19, 20, 21, 22, 24, 27, 28, 30, 33, 35, 36, 38, 40, 42, 44, 45, 48, 54, 55, 56, 57, 60, 63, 66, 70, 72, 76, 77, 80, 84, 88, 90, 95, 99, 105, 108, 110, 112, 114, 120, 126, 132, 133, 135, 140, 144, 152, 154, 165, 168, 171, 176, 180, 189, 190, 198, 199, 209, 210, 216, 220, 228, 231, 240, 252, 264, 266, 270, 280, 285, 297, 304, 308, 315, 330, 336, 342, 360, 378, 380, 385, 396, 398, 399, 418, 420, 432, 440, 456, 462, 495, 504, 513, 528, 532, 540, 560, 570, 594, 597, 616, 627, 630, 660, 665, 684, 693, 720, 756, 760, 770, 792, 796, 798, 836, 840, 855, 880, 912, 924, 945, 990, 995, 1008, 1026, 1045, 1064, 1080, 1140, 1155, 1188, 1194, 1197, 1232, 1254, 1260, 1320, 1330, 1368, 1386, 1393, 1463, 1485, 1512, 1520, 1540, 1584, 1592, 1596, 1672, 1680, 1710, 1791, 1848, 1881, 1890, 1980, 1990, 1995, 2052, 2079, 2090, 2128, 2160, 2189, 2280, 2310, 2376, 2388, 2394, 2508, 2520, 2565, 2640, 2660, 2736, 2772, 2786, 2926, 2970, 2985, 3024, 3080, 3135, 3184, 3192, 3344, 3420, 3465, 3582, 3591, 3696, 3762, 3780, 3781, 3960, 3980, 3990, 4104, 4158, 4179, 4180, 4378, 4389, 4560, 4620, 4752, 4776, 4788, 5016, 5040, 5130, 5320, 5373, 5544, 5572, 5643, 5852, 5940, 5970, 5985, 6160, 6270, 6384, 6567, 6840, 6930, 6965, 7164, 7182, 7315, 7524, 7560, 7562, 7920, 7960, 7980, 8208, 8316, 8358, 8360, 8756, 8778, 8955, 9240, 9405, 9552, 9576, 10032, 10260, 10395, 10640, 10746, 10945, 11088, 11144, 11286, 11343, 11704, 11880, 11940, 11970, 12537, 12540, 13134, 13167, 13680, 13860, 13930, 14328, 14364, 14630, 15048, 15120, 15124, 15323, 15920, 15960, 16632, 16716, 16720, 17512, 17556, 17910, 17955, 18480, 18810, 18905, 19152, 19701, 20520, 20790, 20895, 21492, 21890, 21945, 22288, 22572, 22686, 23408, 23760, 23880, 23940, 25074, 25080, 26268, 26334, 26467, 26865, 27720, 27860, 28215, 28656, 28728, 29260, 30096, 30248, 30646, 31920, 32835, 33264, 33432, 34029, 35024, 35112, 35820, 35910, 37611, 37620, 37810, 39402, 39501, 41040, 41580, 41591, 41790, 42984, 43780, 43890, 45144, 45372, 45969, 47760, 47880, 50148, 50160, 52536, 52668, 52934, 53730, 55440, 55720, 56430, 56715, 57456, 58520, 59103, 60496, 61292, 62685, 65670, 65835, 66864, 68058, 70224, 71640, 71820, 75222, 75240, 75620, 76615, 78804, 79002, 79401, 83160, 83182, 83580, 85968, 87560, 87780, 90288, 90744, 91938, 95760, 98505, 100296, 102087, 105072, 105336, 105868, 107460, 111440, 112860, 113430, 117040, 118206, 122584, 124773, 125370, 131340, 131670, 132335, 136116, 137907, 143280, 143640, 150444, 150480, 151240, 153230, 157608, 158004, 158802, 166320, 166364, 167160, 170145, 175120, 175560, 181488, 183876, 188055, 197010, 197505, 200592, 204174, 207955, 210672, 211736, 214920, 225720, 226860, 229845, 236412, 238203, 245168, 249546, 250740, 262680, 263340, 264670, 272232, 275814, 287280, 291137, 295515, 300888, 302480, 306460, 315216, 316008, 317604, 332728, 334320, 340290, 351120, 367752, 374319, 376110, 394020, 395010, 397005, 408348, 413721, 415910, 423472, 429840, 451440, 453720, 459690, 472824, 476406, 499092, 501480, 510435, 525360, 526680, 529340, 544464, 551628, 582274, 591030, 601776, 612920, 623865, 632016, 635208, 665456, 680580, 689535, 714609, 735504, 748638, 752220, 788040, 790020, 794010, 816696, 827442, 831820, 873411, 907440, 919380, 945648, 952812, 998184, 1002960, 1020870, 1053360, 1058680, 1103256, 1122957, 1164548, 1182060, 1191015, 1225840, 1247730, 1270416, 1361160, 1379070, 1429218, 1455685, 1497276, 1504440, 1576080, 1580040, 1588020, 1633392, 1654884, 1663640, 1746822, 1838760, 1871595, 1905624, 1996368, 2041740, 2068605, 2117360, 2206512, 2245914, 2329096, 2364120, 2382030, 2495460, 2620233, 2722320, 2758140, 2858436, 2911370, 2994552, 3008880, 3160080, 3176040, 3309768, 3327280, 3493644, 3573045, 3677520, 3743190, 3811248, 4083480, 4137210, 4367055, 4491828, 4658192, 4728240, 4764060, 4990920, 5240466, 5516280, 5614785, 5716872, 5822740, 5989104, 6352080, 6619536, 6987288, 7146090, 7486380, 7860699, 8166960, 8274420, 8734110, 8983656, 9528120, 9981840, 10480932, 11032560, 11229570, 11433744, 11645480, 13101165, 13974576, 14292180, 14972760, 15721398, 16548840, 17468220, 17967312, 19056240, 20961864, 22459140, 23290960, 26202330, 28584360, 29945520, 31442796, 33097680, 34936440, 39303495, 41923728, 44918280, 52404660, 57168720, 62885592, 69872880, 78606990, 89836560, 104809320, 125771184, 157213980, 209618640, 314427960, 628855920]

約数ペア:

[(1, 628855920), (2, 314427960), (3, 209618640), (4, 157213980), (5, 125771184), (6, 104809320), (7, 89836560), (8, 78606990), (9, 69872880), (10, 62885592), (11, 57168720), (12, 52404660), (14, 44918280), (15, 41923728), (16, 39303495), (18, 34936440), (19, 33097680), (20, 31442796), (21, 29945520), (22, 28584360), (24, 26202330), (27, 23290960), (28, 22459140), (30, 20961864), (33, 19056240), (35, 17967312), (36, 17468220), (38, 16548840), (40, 15721398), (42, 14972760), (44, 14292180), (45, 13974576), (48, 13101165), (54, 11645480), (55, 11433744), (56, 11229570), (57, 11032560), (60, 10480932), (63, 9981840), (66, 9528120), (70, 8983656), (72, 8734110), (76, 8274420), (77, 8166960), (80, 7860699), (84, 7486380), (88, 7146090), (90, 6987288), (95, 6619536), (99, 6352080), (105, 5989104), (108, 5822740), (110, 5716872), (112, 5614785), (114, 5516280), (120, 5240466), (126, 4990920), (132, 4764060), (133, 4728240), (135, 4658192), (140, 4491828), (144, 4367055), (152, 4137210), (154, 4083480), (165, 3811248), (168, 3743190), (171, 3677520), (176, 3573045), (180, 3493644), (189, 3327280), (190, 3309768), (198, 3176040), (199, 3160080), (209, 3008880), (210, 2994552), (216, 2911370), (220, 2858436), (228, 2758140), (231, 2722320), (240, 2620233), (252, 2495460), (264, 2382030), (266, 2364120), (270, 2329096), (280, 2245914), (285, 2206512), (297, 2117360), (304, 2068605), (308, 2041740), (315, 1996368), (330, 1905624), (336, 1871595), (342, 1838760), (360, 1746822), (378, 1663640), (380, 1654884), (385, 1633392), (396, 1588020), (398, 1580040), (399, 1576080), (418, 1504440), (420, 1497276), (432, 1455685), (440, 1429218), (456, 1379070), (462, 1361160), (495, 1270416), (504, 1247730), (513, 1225840), (528, 1191015), (532, 1182060), (540, 1164548), (560, 1122957), (570, 1103256), (594, 1058680), (597, 1053360), (616, 1020870), (627, 1002960), (630, 998184), (660, 952812), (665, 945648), (684, 919380), (693, 907440), (720, 873411), (756, 831820), (760, 827442), (770, 816696), (792, 794010), (796, 790020), (798, 788040), (836, 752220), (840, 748638), (855, 735504), (880, 714609), (912, 689535), (924, 680580), (945, 665456), (990, 635208), (995, 632016), (1008, 623865), (1026, 612920), (1045, 601776), (1064, 591030), (1080, 582274), (1140, 551628), (1155, 544464), (1188, 529340), (1194, 526680), (1197, 525360), (1232, 510435), (1254, 501480), (1260, 499092), (1320, 476406), (1330, 472824), (1368, 459690), (1386, 453720), (1393, 451440), (1463, 429840), (1485, 423472), (1512, 415910), (1520, 413721), (1540, 408348), (1584, 397005), (1592, 395010), (1596, 394020), (1672, 376110), (1680, 374319), (1710, 367752), (1791, 351120), (1848, 340290), (1881, 334320), (1890, 332728), (1980, 317604), (1990, 316008), (1995, 315216), (2052, 306460), (2079, 302480), (2090, 300888), (2128, 295515), (2160, 291137), (2189, 287280), (2280, 275814), (2310, 272232), (2376, 264670), (2388, 263340), (2394, 262680), (2508, 250740), (2520, 249546), (2565, 245168), (2640, 238203), (2660, 236412), (2736, 229845), (2772, 226860), (2786, 225720), (2926, 214920), (2970, 211736), (2985, 210672), (3024, 207955), (3080, 204174), (3135, 200592), (3184, 197505), (3192, 197010), (3344, 188055), (3420, 183876), (3465, 181488), (3582, 175560), (3591, 175120), (3696, 170145), (3762, 167160), (3780, 166364), (3781, 166320), (3960, 158802), (3980, 158004), (3990, 157608), (4104, 153230), (4158, 151240), (4179, 150480), (4180, 150444), (4378, 143640), (4389, 143280), (4560, 137907), (4620, 136116), (4752, 132335), (4776, 131670), (4788, 131340), (5016, 125370), (5040, 124773), (5130, 122584), (5320, 118206), (5373, 117040), (5544, 113430), (5572, 112860), (5643, 111440), (5852, 107460), (5940, 105868), (5970, 105336), (5985, 105072), (6160, 102087), (6270, 100296), (6384, 98505), (6567, 95760), (6840, 91938), (6930, 90744), (6965, 90288), (7164, 87780), (7182, 87560), (7315, 85968), (7524, 83580), (7560, 83182), (7562, 83160), (7920, 79401), (7960, 79002), (7980, 78804), (8208, 76615), (8316, 75620), (8358, 75240), (8360, 75222), (8756, 71820), (8778, 71640), (8955, 70224), (9240, 68058), (9405, 66864), (9552, 65835), (9576, 65670), (10032, 62685), (10260, 61292), (10395, 60496), (10640, 59103), (10746, 58520), (10945, 57456), (11088, 56715), (11144, 56430), (11286, 55720), (11343, 55440), (11704, 53730), (11880, 52934), (11940, 52668), (11970, 52536), (12537, 50160), (12540, 50148), (13134, 47880), (13167, 47760), (13680, 45969), (13860, 45372), (13930, 45144), (14328, 43890), (14364, 43780), (14630, 42984), (15048, 41790), (15120, 41591), (15124, 41580), (15323, 41040), (15920, 39501), (15960, 39402), (16632, 37810), (16716, 37620), (16720, 37611), (17512, 35910), (17556, 35820), (17910, 35112), (17955, 35024), (18480, 34029), (18810, 33432), (18905, 33264), (19152, 32835), (19701, 31920), (20520, 30646), (20790, 30248), (20895, 30096), (21492, 29260), (21890, 28728), (21945, 28656), (22288, 28215), (22572, 27860), (22686, 27720), (23408, 26865), (23760, 26467), (23880, 26334), (23940, 26268), (25074, 25080)]