392451840

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1$

素因数の和:220

約数の個数: 432

約数和(自身を含む): 1568810880

約数和(自身を除く): 1176359040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 30, 32, 33, 36, 38, 40, 44, 45, 48, 55, 57, 60, 64, 66, 72, 76, 80, 88, 90, 95, 96, 99, 110, 114, 120, 128, 132, 144, 152, 160, 163, 165, 171, 176, 180, 190, 192, 198, 209, 220, 228, 240, 256, 264, 285, 288, 304, 320, 326, 330, 342, 352, 360, 380, 384, 396, 418, 440, 456, 480, 489, 495, 528, 570, 576, 608, 627, 640, 652, 660, 684, 704, 720, 760, 768, 792, 815, 836, 855, 880, 912, 960, 978, 990, 1045, 1056, 1140, 1152, 1216, 1254, 1280, 1304, 1320, 1368, 1408, 1440, 1467, 1520, 1584, 1630, 1672, 1710, 1760, 1793, 1824, 1881, 1920, 1956, 1980, 2090, 2112, 2280, 2304, 2432, 2445, 2508, 2608, 2640, 2736, 2816, 2880, 2934, 3040, 3097, 3135, 3168, 3260, 3344, 3420, 3520, 3586, 3648, 3762, 3840, 3912, 3960, 4180, 4224, 4560, 4864, 4890, 5016, 5216, 5280, 5379, 5472, 5760, 5868, 6080, 6194, 6270, 6336, 6520, 6688, 6840, 7040, 7172, 7296, 7335, 7524, 7824, 7920, 8360, 8448, 8965, 9120, 9291, 9405, 9780, 10032, 10432, 10560, 10758, 10944, 11520, 11736, 12160, 12388, 12540, 12672, 13040, 13376, 13680, 14080, 14344, 14592, 14670, 15048, 15485, 15648, 15840, 16137, 16720, 17930, 18240, 18582, 18810, 19560, 20064, 20864, 21120, 21516, 21888, 23472, 24320, 24776, 25080, 25344, 26080, 26752, 26895, 27360, 27873, 28688, 29340, 30096, 30970, 31296, 31680, 32274, 33440, 34067, 35860, 36480, 37164, 37620, 39120, 40128, 41728, 42240, 43032, 43776, 46455, 46944, 49552, 50160, 52160, 53504, 53790, 54720, 55746, 57376, 58680, 60192, 61940, 62592, 63360, 64548, 66880, 68134, 71720, 72960, 74328, 75240, 78240, 80256, 80685, 86064, 92910, 93888, 99104, 100320, 102201, 104320, 107580, 109440, 111492, 114752, 117360, 120384, 123880, 125184, 126720, 129096, 133760, 136268, 139365, 143440, 148656, 150480, 156480, 160512, 161370, 170335, 172128, 185820, 187776, 198208, 200640, 204402, 208640, 215160, 218880, 222984, 229504, 234720, 240768, 247760, 258192, 267520, 272536, 278730, 286880, 297312, 300960, 306603, 312960, 322740, 340670, 344256, 371640, 375552, 396416, 401280, 408804, 430320, 445968, 459008, 469440, 481536, 495520, 511005, 516384, 545072, 557460, 573760, 594624, 601920, 613206, 625920, 645480, 681340, 688512, 743280, 792832, 802560, 817608, 860640, 891936, 938880, 991040, 1022010, 1032768, 1090144, 1114920, 1147520, 1189248, 1203840, 1226412, 1290960, 1362680, 1377024, 1486560, 1533015, 1635216, 1721280, 1783872, 1877760, 1982080, 2044020, 2065536, 2180288, 2229840, 2295040, 2378496, 2407680, 2452824, 2581920, 2725360, 2973120, 3066030, 3270432, 3442560, 3567744, 3964160, 4088040, 4131072, 4360576, 4459680, 4905648, 5163840, 5450720, 5946240, 6132060, 6540864, 6885120, 7135488, 8176080, 8721152, 8919360, 9811296, 10327680, 10901440, 11892480, 12264120, 13081728, 16352160, 17838720, 19622592, 20655360, 21802880, 24528240, 26163456, 32704320, 35677440, 39245184, 43605760, 49056480, 65408640, 78490368, 98112960, 130817280, 196225920, 392451840]

約数ペア:

[(1, 392451840), (2, 196225920), (3, 130817280), (4, 98112960), (5, 78490368), (6, 65408640), (8, 49056480), (9, 43605760), (10, 39245184), (11, 35677440), (12, 32704320), (15, 26163456), (16, 24528240), (18, 21802880), (19, 20655360), (20, 19622592), (22, 17838720), (24, 16352160), (30, 13081728), (32, 12264120), (33, 11892480), (36, 10901440), (38, 10327680), (40, 9811296), (44, 8919360), (45, 8721152), (48, 8176080), (55, 7135488), (57, 6885120), (60, 6540864), (64, 6132060), (66, 5946240), (72, 5450720), (76, 5163840), (80, 4905648), (88, 4459680), (90, 4360576), (95, 4131072), (96, 4088040), (99, 3964160), (110, 3567744), (114, 3442560), (120, 3270432), (128, 3066030), (132, 2973120), (144, 2725360), (152, 2581920), (160, 2452824), (163, 2407680), (165, 2378496), (171, 2295040), (176, 2229840), (180, 2180288), (190, 2065536), (192, 2044020), (198, 1982080), (209, 1877760), (220, 1783872), (228, 1721280), (240, 1635216), (256, 1533015), (264, 1486560), (285, 1377024), (288, 1362680), (304, 1290960), (320, 1226412), (326, 1203840), (330, 1189248), (342, 1147520), (352, 1114920), (360, 1090144), (380, 1032768), (384, 1022010), (396, 991040), (418, 938880), (440, 891936), (456, 860640), (480, 817608), (489, 802560), (495, 792832), (528, 743280), (570, 688512), (576, 681340), (608, 645480), (627, 625920), (640, 613206), (652, 601920), (660, 594624), (684, 573760), (704, 557460), (720, 545072), (760, 516384), (768, 511005), (792, 495520), (815, 481536), (836, 469440), (855, 459008), (880, 445968), (912, 430320), (960, 408804), (978, 401280), (990, 396416), (1045, 375552), (1056, 371640), (1140, 344256), (1152, 340670), (1216, 322740), (1254, 312960), (1280, 306603), (1304, 300960), (1320, 297312), (1368, 286880), (1408, 278730), (1440, 272536), (1467, 267520), (1520, 258192), (1584, 247760), (1630, 240768), (1672, 234720), (1710, 229504), (1760, 222984), (1793, 218880), (1824, 215160), (1881, 208640), (1920, 204402), (1956, 200640), (1980, 198208), (2090, 187776), (2112, 185820), (2280, 172128), (2304, 170335), (2432, 161370), (2445, 160512), (2508, 156480), (2608, 150480), (2640, 148656), (2736, 143440), (2816, 139365), (2880, 136268), (2934, 133760), (3040, 129096), (3097, 126720), (3135, 125184), (3168, 123880), (3260, 120384), (3344, 117360), (3420, 114752), (3520, 111492), (3586, 109440), (3648, 107580), (3762, 104320), (3840, 102201), (3912, 100320), (3960, 99104), (4180, 93888), (4224, 92910), (4560, 86064), (4864, 80685), (4890, 80256), (5016, 78240), (5216, 75240), (5280, 74328), (5379, 72960), (5472, 71720), (5760, 68134), (5868, 66880), (6080, 64548), (6194, 63360), (6270, 62592), (6336, 61940), (6520, 60192), (6688, 58680), (6840, 57376), (7040, 55746), (7172, 54720), (7296, 53790), (7335, 53504), (7524, 52160), (7824, 50160), (7920, 49552), (8360, 46944), (8448, 46455), (8965, 43776), (9120, 43032), (9291, 42240), (9405, 41728), (9780, 40128), (10032, 39120), (10432, 37620), (10560, 37164), (10758, 36480), (10944, 35860), (11520, 34067), (11736, 33440), (12160, 32274), (12388, 31680), (12540, 31296), (12672, 30970), (13040, 30096), (13376, 29340), (13680, 28688), (14080, 27873), (14344, 27360), (14592, 26895), (14670, 26752), (15048, 26080), (15485, 25344), (15648, 25080), (15840, 24776), (16137, 24320), (16720, 23472), (17930, 21888), (18240, 21516), (18582, 21120), (18810, 20864), (19560, 20064)]