1916608147380

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1518731}}^1$

素因数の和:1518812

約数の個数: 240

約数和(自身を含む): 6483284660160

約数和(自身を除く): 4566676512780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 41, 45, 54, 57, 60, 76, 81, 82, 90, 95, 108, 114, 123, 135, 162, 164, 171, 180, 190, 205, 228, 246, 270, 285, 324, 342, 369, 380, 405, 410, 492, 513, 540, 570, 615, 684, 738, 779, 810, 820, 855, 1026, 1107, 1140, 1230, 1476, 1539, 1558, 1620, 1710, 1845, 2052, 2214, 2337, 2460, 2565, 3078, 3116, 3321, 3420, 3690, 3895, 4428, 4674, 5130, 5535, 6156, 6642, 7011, 7380, 7695, 7790, 9348, 10260, 11070, 11685, 13284, 14022, 15390, 15580, 16605, 21033, 22140, 23370, 28044, 30780, 33210, 35055, 42066, 46740, 63099, 66420, 70110, 84132, 105165, 126198, 140220, 210330, 252396, 315495, 420660, 630990, 1261980, 1518731, 3037462, 4556193, 6074924, 7593655, 9112386, 13668579, 15187310, 18224772, 22780965, 27337158, 28855889, 30374620, 41005737, 45561930, 54674316, 57711778, 62267971, 68342895, 82011474, 86567667, 91123860, 115423556, 123017211, 124535942, 136685790, 144279445, 164022948, 173135334, 186803913, 205028685, 246034422, 249071884, 259703001, 273371580, 288558890, 311339855, 346270668, 373607826, 410057370, 432838335, 492068844, 519406002, 560411739, 577117780, 615086055, 622679710, 747215652, 779109003, 820114740, 865676670, 934019565, 1038812004, 1120823478, 1183091449, 1230172110, 1245359420, 1298515005, 1558218006, 1681235217, 1731353340, 1868039130, 2241646956, 2337327009, 2366182898, 2460344220, 2597030010, 2802058695, 3116436012, 3362470434, 3549274347, 3736078260, 3895545015, 4674654018, 4732365796, 5043705651, 5194060020, 5604117390, 5915457245, 6724940868, 7098548694, 7791090030, 8406176085, 9349308036, 10087411302, 10647823041, 11208234780, 11686635045, 11830914490, 14197097388, 15582180060, 16812352170, 17746371735, 20174822604, 21295646082, 23373270090, 23661828980, 25218528255, 31943469123, 33624704340, 35492743470, 42591292164, 46746540180, 50437056510, 53239115205, 63886938246, 70985486940, 95830407369, 100874113020, 106478230410, 127773876492, 159717345615, 191660814738, 212956460820, 319434691230, 383321629476, 479152036845, 638869382460, 958304073690, 1916608147380]

約数ペア:

[(1, 1916608147380), (2, 958304073690), (3, 638869382460), (4, 479152036845), (5, 383321629476), (6, 319434691230), (9, 212956460820), (10, 191660814738), (12, 159717345615), (15, 127773876492), (18, 106478230410), (19, 100874113020), (20, 95830407369), (27, 70985486940), (30, 63886938246), (36, 53239115205), (38, 50437056510), (41, 46746540180), (45, 42591292164), (54, 35492743470), (57, 33624704340), (60, 31943469123), (76, 25218528255), (81, 23661828980), (82, 23373270090), (90, 21295646082), (95, 20174822604), (108, 17746371735), (114, 16812352170), (123, 15582180060), (135, 14197097388), (162, 11830914490), (164, 11686635045), (171, 11208234780), (180, 10647823041), (190, 10087411302), (205, 9349308036), (228, 8406176085), (246, 7791090030), (270, 7098548694), (285, 6724940868), (324, 5915457245), (342, 5604117390), (369, 5194060020), (380, 5043705651), (405, 4732365796), (410, 4674654018), (492, 3895545015), (513, 3736078260), (540, 3549274347), (570, 3362470434), (615, 3116436012), (684, 2802058695), (738, 2597030010), (779, 2460344220), (810, 2366182898), (820, 2337327009), (855, 2241646956), (1026, 1868039130), (1107, 1731353340), (1140, 1681235217), (1230, 1558218006), (1476, 1298515005), (1539, 1245359420), (1558, 1230172110), (1620, 1183091449), (1710, 1120823478), (1845, 1038812004), (2052, 934019565), (2214, 865676670), (2337, 820114740), (2460, 779109003), (2565, 747215652), (3078, 622679710), (3116, 615086055), (3321, 577117780), (3420, 560411739), (3690, 519406002), (3895, 492068844), (4428, 432838335), (4674, 410057370), (5130, 373607826), (5535, 346270668), (6156, 311339855), (6642, 288558890), (7011, 273371580), (7380, 259703001), (7695, 249071884), (7790, 246034422), (9348, 205028685), (10260, 186803913), (11070, 173135334), (11685, 164022948), (13284, 144279445), (14022, 136685790), (15390, 124535942), (15580, 123017211), (16605, 115423556), (21033, 91123860), (22140, 86567667), (23370, 82011474), (28044, 68342895), (30780, 62267971), (33210, 57711778), (35055, 54674316), (42066, 45561930), (46740, 41005737), (63099, 30374620), (66420, 28855889), (70110, 27337158), (84132, 22780965), (105165, 18224772), (126198, 15187310), (140220, 13668579), (210330, 9112386), (252396, 7593655), (315495, 6074924), (420660, 4556193), (630990, 3037462), (1261980, 1518731)]