4123165680

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^2$

素因数の和:172

約数の個数: 420

約数和(自身を含む): 15381526680

約数和(自身を除く): 11258361000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 61, 72, 76, 80, 81, 90, 95, 108, 114, 120, 122, 135, 144, 152, 162, 171, 180, 183, 190, 216, 228, 240, 243, 244, 270, 285, 304, 305, 324, 342, 360, 366, 380, 405, 432, 456, 486, 488, 513, 540, 549, 570, 610, 648, 684, 720, 729, 732, 760, 810, 855, 912, 915, 972, 976, 1026, 1080, 1098, 1140, 1159, 1215, 1220, 1296, 1368, 1458, 1464, 1520, 1539, 1620, 1647, 1710, 1830, 1944, 2052, 2160, 2196, 2280, 2318, 2430, 2440, 2565, 2736, 2745, 2916, 2928, 3078, 3240, 3294, 3420, 3477, 3645, 3660, 3721, 3888, 4104, 4392, 4560, 4617, 4636, 4860, 4880, 4941, 5130, 5490, 5795, 5832, 6156, 6480, 6588, 6840, 6954, 7290, 7320, 7442, 7695, 8208, 8235, 8784, 9234, 9272, 9720, 9882, 10260, 10431, 10980, 11163, 11590, 11664, 12312, 13176, 13680, 13851, 13908, 14580, 14640, 14823, 14884, 15390, 16470, 17385, 18468, 18544, 18605, 19440, 19764, 20520, 20862, 21960, 22326, 23085, 23180, 24624, 24705, 26352, 27702, 27816, 29160, 29646, 29768, 30780, 31293, 32940, 33489, 34770, 36936, 37210, 39528, 41040, 41724, 43920, 44469, 44652, 46170, 46360, 49410, 52155, 55404, 55632, 55815, 58320, 59292, 59536, 61560, 62586, 65880, 66978, 69255, 69540, 70699, 73872, 74115, 74420, 79056, 83448, 88938, 89304, 92340, 92720, 93879, 98820, 100467, 104310, 110808, 111630, 118584, 123120, 125172, 131760, 133956, 138510, 139080, 141398, 148230, 148840, 156465, 166896, 167445, 177876, 178608, 184680, 187758, 197640, 200934, 208620, 212097, 221616, 222345, 223260, 237168, 250344, 267912, 277020, 278160, 281637, 282796, 296460, 297680, 301401, 312930, 334890, 353495, 355752, 369360, 375516, 395280, 401868, 417240, 424194, 444690, 446520, 469395, 500688, 502335, 535824, 554040, 563274, 565592, 592920, 602802, 625860, 636291, 669780, 706990, 711504, 751032, 803736, 834480, 844911, 848388, 889380, 893040, 904203, 938790, 1004670, 1060485, 1108080, 1126548, 1131184, 1185840, 1205604, 1251720, 1272582, 1339560, 1408185, 1413980, 1502064, 1507005, 1607472, 1689822, 1696776, 1778760, 1808406, 1877580, 1908873, 2009340, 2120970, 2253096, 2411208, 2503440, 2545164, 2679120, 2712609, 2816370, 2827960, 3014010, 3181455, 3379644, 3393552, 3557520, 3616812, 3755160, 3817746, 4018680, 4224555, 4241940, 4506192, 4521015, 4822416, 5090328, 5425218, 5632740, 5655920, 5726619, 6028020, 6362910, 6759288, 7233624, 7510320, 7635492, 8037360, 8449110, 8483880, 9042030, 9544365, 10180656, 10850436, 11265480, 11453238, 12056040, 12725820, 13518576, 13563045, 14467248, 15270984, 16898220, 16967760, 17179857, 18084060, 19088730, 21700872, 22530960, 22906476, 24112080, 25451640, 27126090, 28633095, 30541968, 33796440, 34359714, 36168120, 38177460, 43401744, 45812952, 50903280, 51539571, 54252180, 57266190, 67592880, 68719428, 72336240, 76354920, 85899285, 91625904, 103079142, 108504360, 114532380, 137438856, 152709840, 171798570, 206158284, 217008720, 229064760, 257697855, 274877712, 343597140, 412316568, 458129520, 515395710, 687194280, 824633136, 1030791420, 1374388560, 2061582840, 4123165680]

約数ペア:

[(1, 4123165680), (2, 2061582840), (3, 1374388560), (4, 1030791420), (5, 824633136), (6, 687194280), (8, 515395710), (9, 458129520), (10, 412316568), (12, 343597140), (15, 274877712), (16, 257697855), (18, 229064760), (19, 217008720), (20, 206158284), (24, 171798570), (27, 152709840), (30, 137438856), (36, 114532380), (38, 108504360), (40, 103079142), (45, 91625904), (48, 85899285), (54, 76354920), (57, 72336240), (60, 68719428), (61, 67592880), (72, 57266190), (76, 54252180), (80, 51539571), (81, 50903280), (90, 45812952), (95, 43401744), (108, 38177460), (114, 36168120), (120, 34359714), (122, 33796440), (135, 30541968), (144, 28633095), (152, 27126090), (162, 25451640), (171, 24112080), (180, 22906476), (183, 22530960), (190, 21700872), (216, 19088730), (228, 18084060), (240, 17179857), (243, 16967760), (244, 16898220), (270, 15270984), (285, 14467248), (304, 13563045), (305, 13518576), (324, 12725820), (342, 12056040), (360, 11453238), (366, 11265480), (380, 10850436), (405, 10180656), (432, 9544365), (456, 9042030), (486, 8483880), (488, 8449110), (513, 8037360), (540, 7635492), (549, 7510320), (570, 7233624), (610, 6759288), (648, 6362910), (684, 6028020), (720, 5726619), (729, 5655920), (732, 5632740), (760, 5425218), (810, 5090328), (855, 4822416), (912, 4521015), (915, 4506192), (972, 4241940), (976, 4224555), (1026, 4018680), (1080, 3817746), (1098, 3755160), (1140, 3616812), (1159, 3557520), (1215, 3393552), (1220, 3379644), (1296, 3181455), (1368, 3014010), (1458, 2827960), (1464, 2816370), (1520, 2712609), (1539, 2679120), (1620, 2545164), (1647, 2503440), (1710, 2411208), (1830, 2253096), (1944, 2120970), (2052, 2009340), (2160, 1908873), (2196, 1877580), (2280, 1808406), (2318, 1778760), (2430, 1696776), (2440, 1689822), (2565, 1607472), (2736, 1507005), (2745, 1502064), (2916, 1413980), (2928, 1408185), (3078, 1339560), (3240, 1272582), (3294, 1251720), (3420, 1205604), (3477, 1185840), (3645, 1131184), (3660, 1126548), (3721, 1108080), (3888, 1060485), (4104, 1004670), (4392, 938790), (4560, 904203), (4617, 893040), (4636, 889380), (4860, 848388), (4880, 844911), (4941, 834480), (5130, 803736), (5490, 751032), (5795, 711504), (5832, 706990), (6156, 669780), (6480, 636291), (6588, 625860), (6840, 602802), (6954, 592920), (7290, 565592), (7320, 563274), (7442, 554040), (7695, 535824), (8208, 502335), (8235, 500688), (8784, 469395), (9234, 446520), (9272, 444690), (9720, 424194), (9882, 417240), (10260, 401868), (10431, 395280), (10980, 375516), (11163, 369360), (11590, 355752), (11664, 353495), (12312, 334890), (13176, 312930), (13680, 301401), (13851, 297680), (13908, 296460), (14580, 282796), (14640, 281637), (14823, 278160), (14884, 277020), (15390, 267912), (16470, 250344), (17385, 237168), (18468, 223260), (18544, 222345), (18605, 221616), (19440, 212097), (19764, 208620), (20520, 200934), (20862, 197640), (21960, 187758), (22326, 184680), (23085, 178608), (23180, 177876), (24624, 167445), (24705, 166896), (26352, 156465), (27702, 148840), (27816, 148230), (29160, 141398), (29646, 139080), (29768, 138510), (30780, 133956), (31293, 131760), (32940, 125172), (33489, 123120), (34770, 118584), (36936, 111630), (37210, 110808), (39528, 104310), (41040, 100467), (41724, 98820), (43920, 93879), (44469, 92720), (44652, 92340), (46170, 89304), (46360, 88938), (49410, 83448), (52155, 79056), (55404, 74420), (55632, 74115), (55815, 73872), (58320, 70699), (59292, 69540), (59536, 69255), (61560, 66978), (62586, 65880)]