245399941920

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{3041}}^1$

素因数の和:3193

約数の個数: 576

約数和(自身を含む): 931233977856

約数和(自身を除く): 685834035936

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 47, 48, 49, 56, 60, 70, 73, 80, 84, 94, 96, 98, 105, 112, 120, 140, 141, 146, 147, 160, 168, 188, 196, 210, 219, 224, 235, 240, 245, 280, 282, 292, 294, 329, 336, 365, 376, 392, 420, 438, 470, 480, 490, 511, 560, 564, 584, 588, 658, 672, 705, 730, 735, 752, 784, 840, 876, 940, 980, 987, 1022, 1095, 1120, 1128, 1168, 1176, 1316, 1410, 1460, 1470, 1504, 1533, 1568, 1645, 1680, 1752, 1880, 1960, 1974, 2044, 2190, 2256, 2303, 2336, 2352, 2555, 2632, 2820, 2920, 2940, 3041, 3066, 3290, 3360, 3431, 3504, 3577, 3760, 3920, 3948, 4088, 4380, 4512, 4606, 4704, 4935, 5110, 5264, 5640, 5840, 5880, 6082, 6132, 6580, 6862, 6909, 7008, 7154, 7520, 7665, 7840, 7896, 8176, 8760, 9123, 9212, 9870, 10220, 10293, 10528, 10731, 11280, 11515, 11680, 11760, 12164, 12264, 13160, 13724, 13818, 14308, 15205, 15330, 15792, 16352, 17155, 17520, 17885, 18246, 18424, 19740, 20440, 20586, 21287, 21462, 22560, 23030, 23520, 24017, 24328, 24528, 26320, 27448, 27636, 28616, 30410, 30660, 31584, 34310, 34545, 35040, 35770, 36492, 36848, 39480, 40880, 41172, 42574, 42924, 45615, 46060, 48034, 48656, 49056, 51465, 52640, 53655, 54896, 55272, 57232, 60820, 61320, 63861, 68620, 69090, 71540, 72051, 72984, 73696, 78960, 81760, 82344, 85148, 85848, 91230, 92120, 96068, 97312, 102930, 106435, 107310, 109792, 110544, 114464, 120085, 121640, 122640, 127722, 137240, 138180, 142927, 143080, 144102, 145968, 149009, 157920, 164688, 168119, 170296, 171696, 182460, 184240, 192136, 205860, 212870, 214620, 221088, 221993, 240170, 243280, 245280, 255444, 274480, 276360, 285854, 286160, 288204, 291936, 298018, 319305, 329376, 336238, 340592, 343392, 360255, 364920, 368480, 384272, 411720, 425740, 428781, 429240, 443986, 447027, 480340, 486560, 504357, 510888, 548960, 552720, 571708, 572320, 576408, 596036, 638610, 665979, 672476, 681184, 714635, 720510, 729840, 745045, 768544, 823440, 840595, 851480, 857562, 858480, 887972, 894054, 960680, 1000489, 1008714, 1021776, 1105440, 1109965, 1143416, 1152816, 1192072, 1277220, 1331958, 1344952, 1429270, 1441020, 1459680, 1490090, 1553951, 1646880, 1681190, 1702960, 1715124, 1716960, 1775944, 1788108, 1921360, 2000978, 2017428, 2043552, 2143905, 2219930, 2235135, 2286832, 2305632, 2384144, 2521785, 2554440, 2663916, 2689904, 2858540, 2882040, 2980180, 3001467, 3107902, 3329895, 3362380, 3405920, 3430248, 3551888, 3576216, 3842720, 4001956, 4034856, 4287810, 4439860, 4470270, 4573664, 4661853, 4768288, 5002445, 5043570, 5108880, 5327832, 5379808, 5717080, 5764080, 5960360, 6002934, 6215804, 6659790, 6724760, 6860496, 7003423, 7103776, 7152432, 7769755, 8003912, 8069712, 8575620, 8879720, 8940540, 9323706, 10004890, 10087140, 10217760, 10433671, 10655664, 10877657, 11434160, 11528160, 11920720, 12005868, 12431608, 13319580, 13449520, 13720992, 14006846, 14304864, 15007335, 15539510, 16007824, 16139424, 17151240, 17759440, 17881080, 18647412, 20009780, 20174280, 20867342, 21010269, 21311328, 21755314, 22868320, 23309265, 23841440, 24011736, 24863216, 26639160, 26899040, 28013692, 30014670, 31079020, 31301013, 32015648, 32632971, 34302480, 35017115, 35518880, 35762160, 37294824, 40019560, 40348560, 41734684, 42020538, 43510628, 46618530, 48023472, 49726432, 52168355, 53278320, 54388285, 56027384, 60029340, 62158040, 62602026, 65265942, 68604960, 70034230, 71524320, 73035697, 74589648, 80039120, 80697120, 83469368, 84041076, 87021256, 93237060, 96046944, 104336710, 105051345, 106556640, 108776570, 112054768, 120058680, 124316080, 125204052, 130531884, 140068460, 146071394, 149179296, 156505065, 160078240, 163164855, 166938736, 168082152, 174042512, 186474120, 208673420, 210102690, 217553140, 219107091, 224109536, 240117360, 248632160, 250408104, 261063768, 280136920, 292142788, 313010130, 326329710, 333877472, 336164304, 348085024, 365178485, 372948240, 417346840, 420205380, 435106280, 438214182, 480234720, 500816208, 511249879, 522127536, 560273840, 584285576, 626020260, 652659420, 672328608, 730356970, 745896480, 834693680, 840410760, 870212560, 876428364, 1001632416, 1022499758, 1044255072, 1095535455, 1120547680, 1168571152, 1252040520, 1305318840, 1460713940, 1533749637, 1669387360, 1680821520, 1740425120, 1752856728, 2044999516, 2191070910, 2337142304, 2504081040, 2556249395, 2610637680, 2921427880, 3067499274, 3361643040, 3505713456, 4089999032, 4382141820, 5008162080, 5112498790, 5221275360, 5842855760, 6134998548, 7011426912, 7668748185, 8179998064, 8764283640, 10224997580, 11685711520, 12269997096, 15337496370, 16359996128, 17528567280, 20449995160, 24539994192, 30674992740, 35057134560, 40899990320, 49079988384, 61349985480, 81799980640, 122699970960, 245399941920]

約数ペア:

[(1, 245399941920), (2, 122699970960), (3, 81799980640), (4, 61349985480), (5, 49079988384), (6, 40899990320), (7, 35057134560), (8, 30674992740), (10, 24539994192), (12, 20449995160), (14, 17528567280), (15, 16359996128), (16, 15337496370), (20, 12269997096), (21, 11685711520), (24, 10224997580), (28, 8764283640), (30, 8179998064), (32, 7668748185), (35, 7011426912), (40, 6134998548), (42, 5842855760), (47, 5221275360), (48, 5112498790), (49, 5008162080), (56, 4382141820), (60, 4089999032), (70, 3505713456), (73, 3361643040), (80, 3067499274), (84, 2921427880), (94, 2610637680), (96, 2556249395), (98, 2504081040), (105, 2337142304), (112, 2191070910), (120, 2044999516), (140, 1752856728), (141, 1740425120), (146, 1680821520), (147, 1669387360), (160, 1533749637), (168, 1460713940), (188, 1305318840), (196, 1252040520), (210, 1168571152), (219, 1120547680), (224, 1095535455), (235, 1044255072), (240, 1022499758), (245, 1001632416), (280, 876428364), (282, 870212560), (292, 840410760), (294, 834693680), (329, 745896480), (336, 730356970), (365, 672328608), (376, 652659420), (392, 626020260), (420, 584285576), (438, 560273840), (470, 522127536), (480, 511249879), (490, 500816208), (511, 480234720), (560, 438214182), (564, 435106280), (584, 420205380), (588, 417346840), (658, 372948240), (672, 365178485), (705, 348085024), (730, 336164304), (735, 333877472), (752, 326329710), (784, 313010130), (840, 292142788), (876, 280136920), (940, 261063768), (980, 250408104), (987, 248632160), (1022, 240117360), (1095, 224109536), (1120, 219107091), (1128, 217553140), (1168, 210102690), (1176, 208673420), (1316, 186474120), (1410, 174042512), (1460, 168082152), (1470, 166938736), (1504, 163164855), (1533, 160078240), (1568, 156505065), (1645, 149179296), (1680, 146071394), (1752, 140068460), (1880, 130531884), (1960, 125204052), (1974, 124316080), (2044, 120058680), (2190, 112054768), (2256, 108776570), (2303, 106556640), (2336, 105051345), (2352, 104336710), (2555, 96046944), (2632, 93237060), (2820, 87021256), (2920, 84041076), (2940, 83469368), (3041, 80697120), (3066, 80039120), (3290, 74589648), (3360, 73035697), (3431, 71524320), (3504, 70034230), (3577, 68604960), (3760, 65265942), (3920, 62602026), (3948, 62158040), (4088, 60029340), (4380, 56027384), (4512, 54388285), (4606, 53278320), (4704, 52168355), (4935, 49726432), (5110, 48023472), (5264, 46618530), (5640, 43510628), (5840, 42020538), (5880, 41734684), (6082, 40348560), (6132, 40019560), (6580, 37294824), (6862, 35762160), (6909, 35518880), (7008, 35017115), (7154, 34302480), (7520, 32632971), (7665, 32015648), (7840, 31301013), (7896, 31079020), (8176, 30014670), (8760, 28013692), (9123, 26899040), (9212, 26639160), (9870, 24863216), (10220, 24011736), (10293, 23841440), (10528, 23309265), (10731, 22868320), (11280, 21755314), (11515, 21311328), (11680, 21010269), (11760, 20867342), (12164, 20174280), (12264, 20009780), (13160, 18647412), (13724, 17881080), (13818, 17759440), (14308, 17151240), (15205, 16139424), (15330, 16007824), (15792, 15539510), (16352, 15007335), (17155, 14304864), (17520, 14006846), (17885, 13720992), (18246, 13449520), (18424, 13319580), (19740, 12431608), (20440, 12005868), (20586, 11920720), (21287, 11528160), (21462, 11434160), (22560, 10877657), (23030, 10655664), (23520, 10433671), (24017, 10217760), (24328, 10087140), (24528, 10004890), (26320, 9323706), (27448, 8940540), (27636, 8879720), (28616, 8575620), (30410, 8069712), (30660, 8003912), (31584, 7769755), (34310, 7152432), (34545, 7103776), (35040, 7003423), (35770, 6860496), (36492, 6724760), (36848, 6659790), (39480, 6215804), (40880, 6002934), (41172, 5960360), (42574, 5764080), (42924, 5717080), (45615, 5379808), (46060, 5327832), (48034, 5108880), (48656, 5043570), (49056, 5002445), (51465, 4768288), (52640, 4661853), (53655, 4573664), (54896, 4470270), (55272, 4439860), (57232, 4287810), (60820, 4034856), (61320, 4001956), (63861, 3842720), (68620, 3576216), (69090, 3551888), (71540, 3430248), (72051, 3405920), (72984, 3362380), (73696, 3329895), (78960, 3107902), (81760, 3001467), (82344, 2980180), (85148, 2882040), (85848, 2858540), (91230, 2689904), (92120, 2663916), (96068, 2554440), (97312, 2521785), (102930, 2384144), (106435, 2305632), (107310, 2286832), (109792, 2235135), (110544, 2219930), (114464, 2143905), (120085, 2043552), (121640, 2017428), (122640, 2000978), (127722, 1921360), (137240, 1788108), (138180, 1775944), (142927, 1716960), (143080, 1715124), (144102, 1702960), (145968, 1681190), (149009, 1646880), (157920, 1553951), (164688, 1490090), (168119, 1459680), (170296, 1441020), (171696, 1429270), (182460, 1344952), (184240, 1331958), (192136, 1277220), (205860, 1192072), (212870, 1152816), (214620, 1143416), (221088, 1109965), (221993, 1105440), (240170, 1021776), (243280, 1008714), (245280, 1000489), (255444, 960680), (274480, 894054), (276360, 887972), (285854, 858480), (286160, 857562), (288204, 851480), (291936, 840595), (298018, 823440), (319305, 768544), (329376, 745045), (336238, 729840), (340592, 720510), (343392, 714635), (360255, 681184), (364920, 672476), (368480, 665979), (384272, 638610), (411720, 596036), (425740, 576408), (428781, 572320), (429240, 571708), (443986, 552720), (447027, 548960), (480340, 510888), (486560, 504357)]