1906585560

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{167}}^1$

素因数の和:260

約数の個数: 384

約数和(自身を含む): 7206796800

約数和(自身を除く): 5300211240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 31, 33, 36, 40, 44, 45, 54, 55, 60, 62, 66, 72, 88, 90, 93, 99, 108, 110, 120, 124, 132, 135, 155, 165, 167, 180, 186, 198, 216, 220, 248, 264, 270, 279, 297, 310, 330, 334, 341, 360, 372, 396, 440, 465, 495, 501, 540, 558, 594, 620, 660, 668, 682, 744, 792, 835, 837, 930, 961, 990, 1002, 1023, 1080, 1116, 1188, 1240, 1320, 1336, 1364, 1395, 1485, 1503, 1670, 1674, 1705, 1837, 1860, 1922, 1980, 2004, 2046, 2232, 2376, 2505, 2728, 2790, 2883, 2970, 3006, 3069, 3340, 3348, 3410, 3674, 3720, 3844, 3960, 4008, 4092, 4185, 4509, 4805, 5010, 5115, 5177, 5511, 5580, 5766, 5940, 6012, 6138, 6680, 6696, 6820, 7348, 7515, 7688, 8184, 8370, 8649, 9018, 9185, 9207, 9610, 10020, 10230, 10354, 10571, 11022, 11160, 11532, 11880, 12024, 12276, 13640, 14415, 14696, 15030, 15345, 15531, 16533, 16740, 17298, 18036, 18370, 18414, 19220, 20040, 20460, 20708, 21142, 22044, 22545, 23064, 24552, 25885, 25947, 27555, 28830, 30060, 30690, 31062, 31713, 33066, 33480, 34596, 36072, 36740, 36828, 38440, 40920, 41416, 42284, 43245, 44088, 45090, 46035, 46593, 49599, 51770, 51894, 52855, 55110, 56947, 57660, 60120, 61380, 62124, 63426, 66132, 69192, 73480, 73656, 77655, 82665, 84568, 86490, 90180, 92070, 93186, 95139, 99198, 103540, 103788, 105710, 110220, 113894, 115320, 122760, 124248, 126852, 129735, 132264, 139779, 155310, 158565, 160487, 165330, 170841, 172980, 180360, 184140, 186372, 190278, 198396, 207080, 207576, 211420, 220440, 227788, 232965, 247995, 253704, 259470, 279558, 284735, 285417, 310620, 317130, 320974, 330660, 341682, 345960, 368280, 372744, 380556, 396792, 422840, 455576, 465930, 475695, 481461, 495990, 512523, 518940, 559116, 569470, 570834, 621240, 634260, 641948, 661320, 683364, 698895, 761112, 802435, 854205, 931860, 951390, 962922, 991980, 1025046, 1037880, 1118232, 1138940, 1141668, 1268520, 1283896, 1366728, 1397790, 1427085, 1444383, 1537569, 1604870, 1708410, 1765357, 1863720, 1902780, 1925844, 1983960, 2050092, 2277880, 2283336, 2407305, 2562615, 2795580, 2854170, 2888766, 3075138, 3209740, 3416820, 3530714, 3805560, 3851688, 4100184, 4333149, 4814610, 5125230, 5296071, 5591160, 5708340, 5777532, 6150276, 6419480, 6833640, 7061428, 7221915, 7687845, 8666298, 8826785, 9629220, 10250460, 10592142, 11416680, 11555064, 12300552, 14122856, 14443830, 15375690, 15888213, 17332596, 17653570, 19258440, 20500920, 21184284, 21665745, 26480355, 28887660, 30751380, 31776426, 34665192, 35307140, 42368568, 43331490, 47664639, 52960710, 57775320, 61502760, 63552852, 70614280, 79441065, 86662980, 95329278, 105921420, 127105704, 158882130, 173325960, 190658556, 211842840, 238323195, 317764260, 381317112, 476646390, 635528520, 953292780, 1906585560]

約数ペア:

[(1, 1906585560), (2, 953292780), (3, 635528520), (4, 476646390), (5, 381317112), (6, 317764260), (8, 238323195), (9, 211842840), (10, 190658556), (11, 173325960), (12, 158882130), (15, 127105704), (18, 105921420), (20, 95329278), (22, 86662980), (24, 79441065), (27, 70614280), (30, 63552852), (31, 61502760), (33, 57775320), (36, 52960710), (40, 47664639), (44, 43331490), (45, 42368568), (54, 35307140), (55, 34665192), (60, 31776426), (62, 30751380), (66, 28887660), (72, 26480355), (88, 21665745), (90, 21184284), (93, 20500920), (99, 19258440), (108, 17653570), (110, 17332596), (120, 15888213), (124, 15375690), (132, 14443830), (135, 14122856), (155, 12300552), (165, 11555064), (167, 11416680), (180, 10592142), (186, 10250460), (198, 9629220), (216, 8826785), (220, 8666298), (248, 7687845), (264, 7221915), (270, 7061428), (279, 6833640), (297, 6419480), (310, 6150276), (330, 5777532), (334, 5708340), (341, 5591160), (360, 5296071), (372, 5125230), (396, 4814610), (440, 4333149), (465, 4100184), (495, 3851688), (501, 3805560), (540, 3530714), (558, 3416820), (594, 3209740), (620, 3075138), (660, 2888766), (668, 2854170), (682, 2795580), (744, 2562615), (792, 2407305), (835, 2283336), (837, 2277880), (930, 2050092), (961, 1983960), (990, 1925844), (1002, 1902780), (1023, 1863720), (1080, 1765357), (1116, 1708410), (1188, 1604870), (1240, 1537569), (1320, 1444383), (1336, 1427085), (1364, 1397790), (1395, 1366728), (1485, 1283896), (1503, 1268520), (1670, 1141668), (1674, 1138940), (1705, 1118232), (1837, 1037880), (1860, 1025046), (1922, 991980), (1980, 962922), (2004, 951390), (2046, 931860), (2232, 854205), (2376, 802435), (2505, 761112), (2728, 698895), (2790, 683364), (2883, 661320), (2970, 641948), (3006, 634260), (3069, 621240), (3340, 570834), (3348, 569470), (3410, 559116), (3674, 518940), (3720, 512523), (3844, 495990), (3960, 481461), (4008, 475695), (4092, 465930), (4185, 455576), (4509, 422840), (4805, 396792), (5010, 380556), (5115, 372744), (5177, 368280), (5511, 345960), (5580, 341682), (5766, 330660), (5940, 320974), (6012, 317130), (6138, 310620), (6680, 285417), (6696, 284735), (6820, 279558), (7348, 259470), (7515, 253704), (7688, 247995), (8184, 232965), (8370, 227788), (8649, 220440), (9018, 211420), (9185, 207576), (9207, 207080), (9610, 198396), (10020, 190278), (10230, 186372), (10354, 184140), (10571, 180360), (11022, 172980), (11160, 170841), (11532, 165330), (11880, 160487), (12024, 158565), (12276, 155310), (13640, 139779), (14415, 132264), (14696, 129735), (15030, 126852), (15345, 124248), (15531, 122760), (16533, 115320), (16740, 113894), (17298, 110220), (18036, 105710), (18370, 103788), (18414, 103540), (19220, 99198), (20040, 95139), (20460, 93186), (20708, 92070), (21142, 90180), (22044, 86490), (22545, 84568), (23064, 82665), (24552, 77655), (25885, 73656), (25947, 73480), (27555, 69192), (28830, 66132), (30060, 63426), (30690, 62124), (31062, 61380), (31713, 60120), (33066, 57660), (33480, 56947), (34596, 55110), (36072, 52855), (36740, 51894), (36828, 51770), (38440, 49599), (40920, 46593), (41416, 46035), (42284, 45090), (43245, 44088)]