7968656640

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:266

約数の個数: 576

約数和(自身を含む): 30667456512

約数和(自身を除く): 22698799872

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 64, 70, 73, 80, 84, 93, 96, 105, 112, 120, 124, 128, 131, 140, 146, 155, 160, 168, 186, 192, 210, 217, 219, 224, 240, 248, 256, 262, 280, 292, 310, 320, 336, 365, 372, 384, 393, 420, 434, 438, 448, 465, 480, 496, 511, 524, 560, 584, 620, 640, 651, 655, 672, 730, 744, 768, 786, 840, 868, 876, 896, 917, 930, 960, 992, 1022, 1048, 1085, 1095, 1120, 1168, 1240, 1280, 1302, 1310, 1344, 1460, 1488, 1533, 1572, 1680, 1736, 1752, 1792, 1834, 1860, 1920, 1965, 1984, 2044, 2096, 2170, 2190, 2240, 2263, 2336, 2480, 2555, 2604, 2620, 2688, 2751, 2920, 2976, 3066, 3144, 3255, 3360, 3472, 3504, 3668, 3720, 3840, 3930, 3968, 4061, 4088, 4192, 4340, 4380, 4480, 4526, 4585, 4672, 4960, 5110, 5208, 5240, 5376, 5502, 5840, 5952, 6132, 6288, 6510, 6720, 6789, 6944, 7008, 7336, 7440, 7665, 7860, 7936, 8122, 8176, 8384, 8680, 8760, 8960, 9052, 9170, 9344, 9563, 9920, 10220, 10416, 10480, 11004, 11315, 11680, 11904, 12183, 12264, 12576, 13020, 13440, 13578, 13755, 13888, 14016, 14672, 14880, 15330, 15720, 15841, 16244, 16352, 16768, 17360, 17520, 18104, 18340, 18688, 19126, 19840, 20305, 20440, 20832, 20960, 22008, 22630, 23360, 23808, 24366, 24528, 25152, 26040, 26880, 27156, 27510, 27776, 28032, 28427, 28689, 29344, 29760, 30660, 31440, 31682, 32488, 32704, 33536, 33945, 34720, 35040, 36208, 36680, 38252, 39680, 40610, 40880, 41664, 41920, 44016, 45260, 46720, 47523, 47815, 48732, 49056, 50304, 52080, 54312, 55020, 55552, 56064, 56854, 57378, 58688, 59520, 60915, 61320, 62880, 63364, 64976, 65408, 66941, 67890, 69440, 70080, 72416, 73360, 76504, 79205, 81220, 81760, 83328, 83840, 85281, 88032, 90520, 93440, 95046, 95630, 97464, 98112, 100608, 104160, 108624, 110040, 113708, 114756, 117376, 119040, 121830, 122640, 125760, 126728, 129952, 130816, 133882, 135780, 138880, 140160, 142135, 143445, 144832, 146720, 153008, 158410, 162440, 163520, 166656, 167680, 170562, 176064, 181040, 190092, 191260, 194928, 196224, 200823, 208320, 217248, 220080, 227416, 229512, 234752, 237615, 243660, 245280, 251520, 253456, 259904, 267764, 271560, 277760, 280320, 284270, 286890, 289664, 293440, 296453, 306016, 316820, 324880, 327040, 334705, 341124, 352128, 362080, 380184, 382520, 389856, 392448, 401646, 416640, 426405, 434496, 440160, 454832, 459024, 475230, 487320, 490560, 503040, 506912, 519808, 535528, 543120, 568540, 573780, 579328, 586880, 592906, 612032, 633640, 649760, 654080, 669410, 682248, 704256, 724160, 760368, 765040, 779712, 803292, 833280, 852810, 868992, 880320, 889359, 909664, 918048, 950460, 974640, 981120, 1004115, 1013824, 1039616, 1071056, 1086240, 1137080, 1147560, 1173760, 1185812, 1224064, 1267280, 1299520, 1338820, 1364496, 1448320, 1482265, 1520736, 1530080, 1559424, 1606584, 1705620, 1737984, 1760640, 1778718, 1819328, 1836096, 1900920, 1949280, 1962240, 2008230, 2027648, 2075171, 2142112, 2172480, 2274160, 2295120, 2371624, 2448128, 2534560, 2599040, 2677640, 2728992, 2896640, 2964530, 3041472, 3060160, 3118848, 3213168, 3411240, 3521280, 3557436, 3638656, 3672192, 3801840, 3898560, 4016460, 4055296, 4150342, 4284224, 4344960, 4446795, 4548320, 4590240, 4743248, 5069120, 5198080, 5355280, 5457984, 5929060, 6082944, 6120320, 6225513, 6426336, 6822480, 7114872, 7277312, 7344384, 7603680, 7797120, 8032920, 8300684, 8568448, 8689920, 8893590, 9096640, 9180480, 9486496, 10138240, 10375855, 10710560, 10915968, 11858120, 12165888, 12240640, 12451026, 12852672, 13644960, 14229744, 15207360, 15594240, 16065840, 16601368, 17136896, 17787180, 18193280, 18360960, 18972992, 20276480, 20751710, 21421120, 21831936, 23716240, 24902052, 25705344, 27289920, 28459488, 30414720, 31127565, 32131680, 33202736, 35574360, 36386560, 36721920, 37945984, 41503420, 42842240, 47432480, 49804104, 51410688, 54579840, 56918976, 60829440, 62255130, 64263360, 66405472, 71148720, 75891968, 83006840, 85684480, 94864960, 99608208, 109159680, 113837952, 124510260, 128526720, 132810944, 142297440, 166013680, 189729920, 199216416, 227675904, 249020520, 257053440, 265621888, 284594880, 332027360, 379459840, 398432832, 498041040, 531243776, 569189760, 664054720, 796865664, 996082080, 1138379520, 1328109440, 1593731328, 1992164160, 2656218880, 3984328320, 7968656640]

約数ペア:

[(1, 7968656640), (2, 3984328320), (3, 2656218880), (4, 1992164160), (5, 1593731328), (6, 1328109440), (7, 1138379520), (8, 996082080), (10, 796865664), (12, 664054720), (14, 569189760), (15, 531243776), (16, 498041040), (20, 398432832), (21, 379459840), (24, 332027360), (28, 284594880), (30, 265621888), (31, 257053440), (32, 249020520), (35, 227675904), (40, 199216416), (42, 189729920), (48, 166013680), (56, 142297440), (60, 132810944), (62, 128526720), (64, 124510260), (70, 113837952), (73, 109159680), (80, 99608208), (84, 94864960), (93, 85684480), (96, 83006840), (105, 75891968), (112, 71148720), (120, 66405472), (124, 64263360), (128, 62255130), (131, 60829440), (140, 56918976), (146, 54579840), (155, 51410688), (160, 49804104), (168, 47432480), (186, 42842240), (192, 41503420), (210, 37945984), (217, 36721920), (219, 36386560), (224, 35574360), (240, 33202736), (248, 32131680), (256, 31127565), (262, 30414720), (280, 28459488), (292, 27289920), (310, 25705344), (320, 24902052), (336, 23716240), (365, 21831936), (372, 21421120), (384, 20751710), (393, 20276480), (420, 18972992), (434, 18360960), (438, 18193280), (448, 17787180), (465, 17136896), (480, 16601368), (496, 16065840), (511, 15594240), (524, 15207360), (560, 14229744), (584, 13644960), (620, 12852672), (640, 12451026), (651, 12240640), (655, 12165888), (672, 11858120), (730, 10915968), (744, 10710560), (768, 10375855), (786, 10138240), (840, 9486496), (868, 9180480), (876, 9096640), (896, 8893590), (917, 8689920), (930, 8568448), (960, 8300684), (992, 8032920), (1022, 7797120), (1048, 7603680), (1085, 7344384), (1095, 7277312), (1120, 7114872), (1168, 6822480), (1240, 6426336), (1280, 6225513), (1302, 6120320), (1310, 6082944), (1344, 5929060), (1460, 5457984), (1488, 5355280), (1533, 5198080), (1572, 5069120), (1680, 4743248), (1736, 4590240), (1752, 4548320), (1792, 4446795), (1834, 4344960), (1860, 4284224), (1920, 4150342), (1965, 4055296), (1984, 4016460), (2044, 3898560), (2096, 3801840), (2170, 3672192), (2190, 3638656), (2240, 3557436), (2263, 3521280), (2336, 3411240), (2480, 3213168), (2555, 3118848), (2604, 3060160), (2620, 3041472), (2688, 2964530), (2751, 2896640), (2920, 2728992), (2976, 2677640), (3066, 2599040), (3144, 2534560), (3255, 2448128), (3360, 2371624), (3472, 2295120), (3504, 2274160), (3668, 2172480), (3720, 2142112), (3840, 2075171), (3930, 2027648), (3968, 2008230), (4061, 1962240), (4088, 1949280), (4192, 1900920), (4340, 1836096), (4380, 1819328), (4480, 1778718), (4526, 1760640), (4585, 1737984), (4672, 1705620), (4960, 1606584), (5110, 1559424), (5208, 1530080), (5240, 1520736), (5376, 1482265), (5502, 1448320), (5840, 1364496), (5952, 1338820), (6132, 1299520), (6288, 1267280), (6510, 1224064), (6720, 1185812), (6789, 1173760), (6944, 1147560), (7008, 1137080), (7336, 1086240), (7440, 1071056), (7665, 1039616), (7860, 1013824), (7936, 1004115), (8122, 981120), (8176, 974640), (8384, 950460), (8680, 918048), (8760, 909664), (8960, 889359), (9052, 880320), (9170, 868992), (9344, 852810), (9563, 833280), (9920, 803292), (10220, 779712), (10416, 765040), (10480, 760368), (11004, 724160), (11315, 704256), (11680, 682248), (11904, 669410), (12183, 654080), (12264, 649760), (12576, 633640), (13020, 612032), (13440, 592906), (13578, 586880), (13755, 579328), (13888, 573780), (14016, 568540), (14672, 543120), (14880, 535528), (15330, 519808), (15720, 506912), (15841, 503040), (16244, 490560), (16352, 487320), (16768, 475230), (17360, 459024), (17520, 454832), (18104, 440160), (18340, 434496), (18688, 426405), (19126, 416640), (19840, 401646), (20305, 392448), (20440, 389856), (20832, 382520), (20960, 380184), (22008, 362080), (22630, 352128), (23360, 341124), (23808, 334705), (24366, 327040), (24528, 324880), (25152, 316820), (26040, 306016), (26880, 296453), (27156, 293440), (27510, 289664), (27776, 286890), (28032, 284270), (28427, 280320), (28689, 277760), (29344, 271560), (29760, 267764), (30660, 259904), (31440, 253456), (31682, 251520), (32488, 245280), (32704, 243660), (33536, 237615), (33945, 234752), (34720, 229512), (35040, 227416), (36208, 220080), (36680, 217248), (38252, 208320), (39680, 200823), (40610, 196224), (40880, 194928), (41664, 191260), (41920, 190092), (44016, 181040), (45260, 176064), (46720, 170562), (47523, 167680), (47815, 166656), (48732, 163520), (49056, 162440), (50304, 158410), (52080, 153008), (54312, 146720), (55020, 144832), (55552, 143445), (56064, 142135), (56854, 140160), (57378, 138880), (58688, 135780), (59520, 133882), (60915, 130816), (61320, 129952), (62880, 126728), (63364, 125760), (64976, 122640), (65408, 121830), (66941, 119040), (67890, 117376), (69440, 114756), (70080, 113708), (72416, 110040), (73360, 108624), (76504, 104160), (79205, 100608), (81220, 98112), (81760, 97464), (83328, 95630), (83840, 95046), (85281, 93440), (88032, 90520)]