19229704860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{2011}}^1$

素因数の和:2204

約数の個数: 192

約数和(自身を含む): 57240981504

約数和(自身を除く): 38011276644

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 53, 60, 62, 93, 97, 106, 124, 155, 159, 186, 194, 212, 265, 291, 310, 318, 372, 388, 465, 485, 530, 582, 620, 636, 795, 930, 970, 1060, 1164, 1455, 1590, 1643, 1860, 1940, 2011, 2910, 3007, 3180, 3286, 4022, 4929, 5141, 5820, 6014, 6033, 6572, 8044, 8215, 9021, 9858, 10055, 10282, 12028, 12066, 15035, 15423, 16430, 18042, 19716, 20110, 20564, 24132, 24645, 25705, 30070, 30165, 30846, 32860, 36084, 40220, 45105, 49290, 51410, 60140, 60330, 61692, 62341, 77115, 90210, 98580, 102820, 106583, 120660, 124682, 154230, 159371, 180420, 187023, 195067, 213166, 249364, 308460, 311705, 318742, 319749, 374046, 390134, 426332, 478113, 532915, 585201, 623410, 637484, 639498, 748092, 780268, 796855, 935115, 956226, 975335, 1065830, 1170402, 1246820, 1278996, 1593710, 1598745, 1870230, 1912452, 1950670, 2131660, 2340804, 2390565, 2926005, 3187420, 3197490, 3304073, 3740460, 3901340, 4781130, 5852010, 6047077, 6394980, 6608146, 9562260, 9912219, 10338551, 11704020, 12094154, 13216292, 16520365, 18141231, 19824438, 20677102, 24188308, 30235385, 31015653, 33040730, 36282462, 39648876, 41354204, 49561095, 51692755, 60470770, 62031306, 66081460, 72564924, 90706155, 99122190, 103385510, 120941540, 124062612, 155078265, 181412310, 198244380, 206771020, 310156530, 320495081, 362824620, 620313060, 640990162, 961485243, 1281980324, 1602475405, 1922970486, 3204950810, 3845940972, 4807426215, 6409901620, 9614852430, 19229704860]

約数ペア:

[(1, 19229704860), (2, 9614852430), (3, 6409901620), (4, 4807426215), (5, 3845940972), (6, 3204950810), (10, 1922970486), (12, 1602475405), (15, 1281980324), (20, 961485243), (30, 640990162), (31, 620313060), (53, 362824620), (60, 320495081), (62, 310156530), (93, 206771020), (97, 198244380), (106, 181412310), (124, 155078265), (155, 124062612), (159, 120941540), (186, 103385510), (194, 99122190), (212, 90706155), (265, 72564924), (291, 66081460), (310, 62031306), (318, 60470770), (372, 51692755), (388, 49561095), (465, 41354204), (485, 39648876), (530, 36282462), (582, 33040730), (620, 31015653), (636, 30235385), (795, 24188308), (930, 20677102), (970, 19824438), (1060, 18141231), (1164, 16520365), (1455, 13216292), (1590, 12094154), (1643, 11704020), (1860, 10338551), (1940, 9912219), (2011, 9562260), (2910, 6608146), (3007, 6394980), (3180, 6047077), (3286, 5852010), (4022, 4781130), (4929, 3901340), (5141, 3740460), (5820, 3304073), (6014, 3197490), (6033, 3187420), (6572, 2926005), (8044, 2390565), (8215, 2340804), (9021, 2131660), (9858, 1950670), (10055, 1912452), (10282, 1870230), (12028, 1598745), (12066, 1593710), (15035, 1278996), (15423, 1246820), (16430, 1170402), (18042, 1065830), (19716, 975335), (20110, 956226), (20564, 935115), (24132, 796855), (24645, 780268), (25705, 748092), (30070, 639498), (30165, 637484), (30846, 623410), (32860, 585201), (36084, 532915), (40220, 478113), (45105, 426332), (49290, 390134), (51410, 374046), (60140, 319749), (60330, 318742), (61692, 311705), (62341, 308460), (77115, 249364), (90210, 213166), (98580, 195067), (102820, 187023), (106583, 180420), (120660, 159371), (124682, 154230)]