631147440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1$

素因数の和:106

約数の個数: 640

約数和(自身を含む): 2699827200

約数和(自身を除く): 2068679760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 17, 20, 21, 22, 24, 28, 30, 33, 34, 35, 40, 41, 42, 44, 48, 49, 51, 55, 56, 60, 66, 68, 70, 77, 80, 82, 84, 85, 88, 98, 102, 105, 110, 112, 119, 120, 123, 132, 136, 140, 147, 154, 164, 165, 168, 170, 176, 187, 196, 204, 205, 210, 220, 231, 238, 240, 245, 246, 255, 264, 272, 280, 287, 294, 308, 328, 330, 336, 340, 343, 357, 374, 385, 392, 408, 410, 420, 440, 451, 462, 476, 490, 492, 510, 528, 539, 560, 561, 574, 588, 595, 615, 616, 656, 660, 680, 686, 697, 714, 735, 748, 770, 784, 816, 820, 833, 840, 861, 880, 902, 924, 935, 952, 980, 984, 1020, 1029, 1078, 1122, 1148, 1155, 1176, 1190, 1230, 1232, 1309, 1320, 1353, 1360, 1372, 1394, 1428, 1435, 1470, 1496, 1540, 1617, 1640, 1666, 1680, 1715, 1722, 1785, 1804, 1848, 1870, 1904, 1960, 1968, 2009, 2040, 2058, 2091, 2156, 2244, 2255, 2296, 2310, 2352, 2380, 2460, 2499, 2618, 2640, 2695, 2706, 2744, 2788, 2805, 2856, 2870, 2940, 2992, 3080, 3157, 3234, 3280, 3332, 3430, 3444, 3485, 3570, 3608, 3696, 3740, 3773, 3920, 3927, 4018, 4080, 4116, 4165, 4182, 4305, 4312, 4488, 4510, 4592, 4620, 4760, 4879, 4920, 4998, 5145, 5236, 5390, 5412, 5488, 5576, 5610, 5712, 5740, 5831, 5880, 6027, 6160, 6314, 6468, 6545, 6664, 6765, 6860, 6888, 6970, 7140, 7216, 7480, 7546, 7667, 7854, 8036, 8085, 8232, 8330, 8364, 8610, 8624, 8976, 9020, 9163, 9240, 9471, 9520, 9758, 9840, 9996, 10045, 10290, 10455, 10472, 10780, 10824, 11152, 11220, 11319, 11480, 11662, 11760, 12054, 12495, 12628, 12936, 13090, 13328, 13530, 13720, 13776, 13940, 14063, 14280, 14637, 14960, 15092, 15334, 15708, 15785, 16072, 16170, 16464, 16660, 16728, 17220, 17493, 18040, 18326, 18480, 18865, 18942, 19516, 19635, 19992, 20090, 20580, 20910, 20944, 21560, 21648, 22099, 22440, 22638, 22960, 23001, 23324, 24108, 24395, 24990, 25256, 25872, 26180, 27060, 27440, 27489, 27880, 28126, 28560, 29155, 29274, 30135, 30184, 30668, 31416, 31570, 32144, 32340, 33320, 33456, 34153, 34440, 34986, 36080, 36652, 37730, 37884, 38335, 39032, 39270, 39984, 40180, 41160, 41820, 42189, 43120, 44198, 44880, 45276, 45815, 46002, 46648, 47355, 48216, 48790, 49980, 50512, 52360, 53669, 54120, 54978, 55760, 56252, 56595, 58310, 58548, 60270, 60368, 61336, 62832, 63140, 64141, 64680, 66297, 66640, 68306, 68880, 69972, 70315, 73185, 73304, 75460, 75768, 76670, 78064, 78540, 80360, 82320, 83640, 84378, 87465, 88396, 90552, 91630, 92004, 93296, 94710, 96432, 97580, 99960, 102459, 104720, 107338, 108240, 109956, 110495, 112504, 113190, 115005, 116620, 117096, 120540, 122672, 126280, 128282, 129360, 132594, 136612, 137445, 139944, 140630, 146370, 146608, 150920, 151536, 153340, 154693, 157080, 160720, 161007, 167280, 168756, 170765, 174930, 176792, 181104, 183260, 184008, 189420, 192423, 195160, 199920, 204918, 210945, 214676, 219912, 220990, 225008, 226380, 230010, 233240, 234192, 239071, 241080, 252560, 256564, 265188, 268345, 273224, 274890, 279888, 281260, 292740, 301840, 306680, 309386, 314160, 320705, 322014, 331485, 337512, 341530, 349860, 353584, 366520, 368016, 375683, 378840, 384846, 390320, 409836, 421890, 429352, 439824, 441980, 452760, 460020, 464079, 466480, 478142, 482160, 512295, 513128, 530376, 536690, 546448, 549780, 562520, 585480, 613360, 618772, 641410, 644028, 662970, 675024, 683060, 699720, 717213, 733040, 751366, 757680, 769692, 773465, 805035, 819672, 843780, 858704, 883960, 905520, 920040, 928158, 956284, 962115, 1024590, 1026256, 1060752, 1073380, 1099560, 1125040, 1127049, 1170960, 1195355, 1237544, 1282820, 1288056, 1325940, 1366120, 1399440, 1434426, 1502732, 1539384, 1546930, 1610070, 1639344, 1687560, 1767920, 1840080, 1856316, 1878415, 1912568, 1924230, 2049180, 2146760, 2199120, 2254098, 2320395, 2390710, 2475088, 2565640, 2576112, 2629781, 2651880, 2732240, 2868852, 3005464, 3078768, 3093860, 3220140, 3375120, 3586065, 3712632, 3756830, 3825136, 3848460, 4098360, 4293520, 4508196, 4640790, 4781420, 5131280, 5259562, 5303760, 5635245, 5737704, 6010928, 6187720, 6440280, 7172130, 7425264, 7513660, 7696920, 7889343, 8196720, 9016392, 9281580, 9562840, 10519124, 11270490, 11475408, 12375440, 12880560, 13148905, 14344260, 15027320, 15393840, 15778686, 18032784, 18563160, 19125680, 21038248, 22540980, 26297810, 28688520, 30054640, 31557372, 37126320, 39446715, 42076496, 45081960, 52595620, 57377040, 63114744, 78893430, 90163920, 105191240, 126229488, 157786860, 210382480, 315573720, 631147440]

約数ペア:

[(1, 631147440), (2, 315573720), (3, 210382480), (4, 157786860), (5, 126229488), (6, 105191240), (7, 90163920), (8, 78893430), (10, 63114744), (11, 57377040), (12, 52595620), (14, 45081960), (15, 42076496), (16, 39446715), (17, 37126320), (20, 31557372), (21, 30054640), (22, 28688520), (24, 26297810), (28, 22540980), (30, 21038248), (33, 19125680), (34, 18563160), (35, 18032784), (40, 15778686), (41, 15393840), (42, 15027320), (44, 14344260), (48, 13148905), (49, 12880560), (51, 12375440), (55, 11475408), (56, 11270490), (60, 10519124), (66, 9562840), (68, 9281580), (70, 9016392), (77, 8196720), (80, 7889343), (82, 7696920), (84, 7513660), (85, 7425264), (88, 7172130), (98, 6440280), (102, 6187720), (105, 6010928), (110, 5737704), (112, 5635245), (119, 5303760), (120, 5259562), (123, 5131280), (132, 4781420), (136, 4640790), (140, 4508196), (147, 4293520), (154, 4098360), (164, 3848460), (165, 3825136), (168, 3756830), (170, 3712632), (176, 3586065), (187, 3375120), (196, 3220140), (204, 3093860), (205, 3078768), (210, 3005464), (220, 2868852), (231, 2732240), (238, 2651880), (240, 2629781), (245, 2576112), (246, 2565640), (255, 2475088), (264, 2390710), (272, 2320395), (280, 2254098), (287, 2199120), (294, 2146760), (308, 2049180), (328, 1924230), (330, 1912568), (336, 1878415), (340, 1856316), (343, 1840080), (357, 1767920), (374, 1687560), (385, 1639344), (392, 1610070), (408, 1546930), (410, 1539384), (420, 1502732), (440, 1434426), (451, 1399440), (462, 1366120), (476, 1325940), (490, 1288056), (492, 1282820), (510, 1237544), (528, 1195355), (539, 1170960), (560, 1127049), (561, 1125040), (574, 1099560), (588, 1073380), (595, 1060752), (615, 1026256), (616, 1024590), (656, 962115), (660, 956284), (680, 928158), (686, 920040), (697, 905520), (714, 883960), (735, 858704), (748, 843780), (770, 819672), (784, 805035), (816, 773465), (820, 769692), (833, 757680), (840, 751366), (861, 733040), (880, 717213), (902, 699720), (924, 683060), (935, 675024), (952, 662970), (980, 644028), (984, 641410), (1020, 618772), (1029, 613360), (1078, 585480), (1122, 562520), (1148, 549780), (1155, 546448), (1176, 536690), (1190, 530376), (1230, 513128), (1232, 512295), (1309, 482160), (1320, 478142), (1353, 466480), (1360, 464079), (1372, 460020), (1394, 452760), (1428, 441980), (1435, 439824), (1470, 429352), (1496, 421890), (1540, 409836), (1617, 390320), (1640, 384846), (1666, 378840), (1680, 375683), (1715, 368016), (1722, 366520), (1785, 353584), (1804, 349860), (1848, 341530), (1870, 337512), (1904, 331485), (1960, 322014), (1968, 320705), (2009, 314160), (2040, 309386), (2058, 306680), (2091, 301840), (2156, 292740), (2244, 281260), (2255, 279888), (2296, 274890), (2310, 273224), (2352, 268345), (2380, 265188), (2460, 256564), (2499, 252560), (2618, 241080), (2640, 239071), (2695, 234192), (2706, 233240), (2744, 230010), (2788, 226380), (2805, 225008), (2856, 220990), (2870, 219912), (2940, 214676), (2992, 210945), (3080, 204918), (3157, 199920), (3234, 195160), (3280, 192423), (3332, 189420), (3430, 184008), (3444, 183260), (3485, 181104), (3570, 176792), (3608, 174930), (3696, 170765), (3740, 168756), (3773, 167280), (3920, 161007), (3927, 160720), (4018, 157080), (4080, 154693), (4116, 153340), (4165, 151536), (4182, 150920), (4305, 146608), (4312, 146370), (4488, 140630), (4510, 139944), (4592, 137445), (4620, 136612), (4760, 132594), (4879, 129360), (4920, 128282), (4998, 126280), (5145, 122672), (5236, 120540), (5390, 117096), (5412, 116620), (5488, 115005), (5576, 113190), (5610, 112504), (5712, 110495), (5740, 109956), (5831, 108240), (5880, 107338), (6027, 104720), (6160, 102459), (6314, 99960), (6468, 97580), (6545, 96432), (6664, 94710), (6765, 93296), (6860, 92004), (6888, 91630), (6970, 90552), (7140, 88396), (7216, 87465), (7480, 84378), (7546, 83640), (7667, 82320), (7854, 80360), (8036, 78540), (8085, 78064), (8232, 76670), (8330, 75768), (8364, 75460), (8610, 73304), (8624, 73185), (8976, 70315), (9020, 69972), (9163, 68880), (9240, 68306), (9471, 66640), (9520, 66297), (9758, 64680), (9840, 64141), (9996, 63140), (10045, 62832), (10290, 61336), (10455, 60368), (10472, 60270), (10780, 58548), (10824, 58310), (11152, 56595), (11220, 56252), (11319, 55760), (11480, 54978), (11662, 54120), (11760, 53669), (12054, 52360), (12495, 50512), (12628, 49980), (12936, 48790), (13090, 48216), (13328, 47355), (13530, 46648), (13720, 46002), (13776, 45815), (13940, 45276), (14063, 44880), (14280, 44198), (14637, 43120), (14960, 42189), (15092, 41820), (15334, 41160), (15708, 40180), (15785, 39984), (16072, 39270), (16170, 39032), (16464, 38335), (16660, 37884), (16728, 37730), (17220, 36652), (17493, 36080), (18040, 34986), (18326, 34440), (18480, 34153), (18865, 33456), (18942, 33320), (19516, 32340), (19635, 32144), (19992, 31570), (20090, 31416), (20580, 30668), (20910, 30184), (20944, 30135), (21560, 29274), (21648, 29155), (22099, 28560), (22440, 28126), (22638, 27880), (22960, 27489), (23001, 27440), (23324, 27060), (24108, 26180), (24395, 25872), (24990, 25256)]