1670421360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{281}}^1$

素因数の和:392

約数の個数: 320

約数和(自身を含む): 5800771584

約数和(自身を除く): 4130350224

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 31, 34, 40, 47, 48, 51, 60, 62, 68, 80, 85, 93, 94, 102, 120, 124, 136, 141, 155, 170, 186, 188, 204, 235, 240, 248, 255, 272, 281, 282, 310, 340, 372, 376, 408, 465, 470, 496, 510, 527, 562, 564, 620, 680, 705, 744, 752, 799, 816, 843, 930, 940, 1020, 1054, 1124, 1128, 1240, 1360, 1405, 1410, 1457, 1488, 1581, 1598, 1686, 1860, 1880, 2040, 2108, 2248, 2256, 2397, 2480, 2635, 2810, 2820, 2914, 3162, 3196, 3372, 3720, 3760, 3995, 4080, 4215, 4216, 4371, 4496, 4777, 4794, 5270, 5620, 5640, 5828, 6324, 6392, 6744, 7285, 7440, 7905, 7990, 8430, 8432, 8711, 8742, 9554, 9588, 10540, 11240, 11280, 11656, 11985, 12648, 12784, 13207, 13488, 14331, 14570, 15810, 15980, 16860, 17422, 17484, 19108, 19176, 21080, 21855, 22480, 23312, 23885, 23970, 24769, 25296, 26133, 26414, 28662, 29140, 31620, 31960, 33720, 34844, 34968, 38216, 38352, 39621, 42160, 43555, 43710, 47770, 47940, 49538, 52266, 52828, 57324, 58280, 63240, 63920, 66035, 67440, 69688, 69936, 71655, 74307, 76432, 79242, 87110, 87420, 95540, 95880, 99076, 104532, 105656, 114648, 116560, 123845, 126480, 130665, 132070, 139376, 143310, 148087, 148614, 158484, 174220, 174840, 191080, 191760, 198105, 198152, 209064, 211312, 224519, 229296, 247690, 261330, 264140, 286620, 296174, 297228, 316968, 348440, 349680, 371535, 382160, 396210, 396304, 409417, 418128, 444261, 449038, 495380, 522660, 528280, 573240, 592348, 594456, 633936, 673557, 696880, 740435, 743070, 792420, 818834, 888522, 898076, 990760, 1045320, 1056560, 1122595, 1146480, 1184696, 1188912, 1228251, 1347114, 1480870, 1486140, 1584840, 1637668, 1777044, 1796152, 1981520, 2047085, 2090640, 2221305, 2245190, 2369392, 2456502, 2694228, 2961740, 2972280, 3169680, 3275336, 3367785, 3554088, 3592304, 4094170, 4442610, 4490380, 4913004, 5388456, 5923480, 5944560, 6141255, 6550672, 6735570, 6960089, 7108176, 8188340, 8885220, 8980760, 9826008, 10776912, 11846960, 12282510, 13471140, 13920178, 16376680, 17770440, 17961520, 19652016, 20880267, 24565020, 26942280, 27840356, 32753360, 34800445, 35540880, 41760534, 49130040, 53884560, 55680712, 69600890, 83521068, 98260080, 104401335, 111361424, 139201780, 167042136, 208802670, 278403560, 334084272, 417605340, 556807120, 835210680, 1670421360]

約数ペア:

[(1, 1670421360), (2, 835210680), (3, 556807120), (4, 417605340), (5, 334084272), (6, 278403560), (8, 208802670), (10, 167042136), (12, 139201780), (15, 111361424), (16, 104401335), (17, 98260080), (20, 83521068), (24, 69600890), (30, 55680712), (31, 53884560), (34, 49130040), (40, 41760534), (47, 35540880), (48, 34800445), (51, 32753360), (60, 27840356), (62, 26942280), (68, 24565020), (80, 20880267), (85, 19652016), (93, 17961520), (94, 17770440), (102, 16376680), (120, 13920178), (124, 13471140), (136, 12282510), (141, 11846960), (155, 10776912), (170, 9826008), (186, 8980760), (188, 8885220), (204, 8188340), (235, 7108176), (240, 6960089), (248, 6735570), (255, 6550672), (272, 6141255), (281, 5944560), (282, 5923480), (310, 5388456), (340, 4913004), (372, 4490380), (376, 4442610), (408, 4094170), (465, 3592304), (470, 3554088), (496, 3367785), (510, 3275336), (527, 3169680), (562, 2972280), (564, 2961740), (620, 2694228), (680, 2456502), (705, 2369392), (744, 2245190), (752, 2221305), (799, 2090640), (816, 2047085), (843, 1981520), (930, 1796152), (940, 1777044), (1020, 1637668), (1054, 1584840), (1124, 1486140), (1128, 1480870), (1240, 1347114), (1360, 1228251), (1405, 1188912), (1410, 1184696), (1457, 1146480), (1488, 1122595), (1581, 1056560), (1598, 1045320), (1686, 990760), (1860, 898076), (1880, 888522), (2040, 818834), (2108, 792420), (2248, 743070), (2256, 740435), (2397, 696880), (2480, 673557), (2635, 633936), (2810, 594456), (2820, 592348), (2914, 573240), (3162, 528280), (3196, 522660), (3372, 495380), (3720, 449038), (3760, 444261), (3995, 418128), (4080, 409417), (4215, 396304), (4216, 396210), (4371, 382160), (4496, 371535), (4777, 349680), (4794, 348440), (5270, 316968), (5620, 297228), (5640, 296174), (5828, 286620), (6324, 264140), (6392, 261330), (6744, 247690), (7285, 229296), (7440, 224519), (7905, 211312), (7990, 209064), (8430, 198152), (8432, 198105), (8711, 191760), (8742, 191080), (9554, 174840), (9588, 174220), (10540, 158484), (11240, 148614), (11280, 148087), (11656, 143310), (11985, 139376), (12648, 132070), (12784, 130665), (13207, 126480), (13488, 123845), (14331, 116560), (14570, 114648), (15810, 105656), (15980, 104532), (16860, 99076), (17422, 95880), (17484, 95540), (19108, 87420), (19176, 87110), (21080, 79242), (21855, 76432), (22480, 74307), (23312, 71655), (23885, 69936), (23970, 69688), (24769, 67440), (25296, 66035), (26133, 63920), (26414, 63240), (28662, 58280), (29140, 57324), (31620, 52828), (31960, 52266), (33720, 49538), (34844, 47940), (34968, 47770), (38216, 43710), (38352, 43555), (39621, 42160)]