1555148700540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2621}}^1\times {\mathrm{37889}}^1$

素因数の和:40557

約数の個数: 192

約数和(自身を含む): 5007118032000

約数和(自身を除く): 3451969331460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 54, 58, 60, 87, 90, 108, 116, 135, 145, 174, 180, 261, 270, 290, 348, 435, 522, 540, 580, 783, 870, 1044, 1305, 1566, 1740, 2610, 2621, 3132, 3915, 5220, 5242, 7830, 7863, 10484, 13105, 15660, 15726, 23589, 26210, 31452, 37889, 39315, 47178, 52420, 70767, 75778, 76009, 78630, 94356, 113667, 117945, 141534, 151556, 152018, 157260, 189445, 227334, 228027, 235890, 283068, 304036, 341001, 353835, 378890, 380045, 454668, 456054, 471780, 568335, 682002, 684081, 707670, 757780, 760090, 912108, 1023003, 1098781, 1136670, 1140135, 1364004, 1368162, 1415340, 1520180, 1705005, 2046006, 2052243, 2197562, 2273340, 2280270, 2736324, 3296343, 3410010, 3420405, 4092012, 4104486, 4395124, 4560540, 5115015, 5493905, 6592686, 6820020, 6840810, 8208972, 9889029, 10230030, 10261215, 10987810, 13185372, 13681620, 16481715, 19778058, 20460060, 20522430, 21975620, 29667087, 32963430, 39556116, 41044860, 49445145, 59334174, 65926860, 98890290, 99307069, 118668348, 148335435, 197780580, 198614138, 296670870, 297921207, 397228276, 496535345, 593341740, 595842414, 893763621, 993070690, 1191684828, 1489606035, 1787527242, 1986141380, 2681290863, 2879905001, 2979212070, 3575054484, 4468818105, 5362581726, 5759810002, 5958424140, 8639715003, 8937636210, 10725163452, 11519620004, 13406454315, 14399525005, 17279430006, 17875272420, 25919145009, 26812908630, 28799050010, 34558860012, 43198575015, 51838290018, 53625817260, 57598100020, 77757435027, 86397150030, 103676580036, 129595725045, 155514870054, 172794300060, 259191450090, 311029740108, 388787175135, 518382900180, 777574350270, 1555148700540]

約数ペア:

[(1, 1555148700540), (2, 777574350270), (3, 518382900180), (4, 388787175135), (5, 311029740108), (6, 259191450090), (9, 172794300060), (10, 155514870054), (12, 129595725045), (15, 103676580036), (18, 86397150030), (20, 77757435027), (27, 57598100020), (29, 53625817260), (30, 51838290018), (36, 43198575015), (45, 34558860012), (54, 28799050010), (58, 26812908630), (60, 25919145009), (87, 17875272420), (90, 17279430006), (108, 14399525005), (116, 13406454315), (135, 11519620004), (145, 10725163452), (174, 8937636210), (180, 8639715003), (261, 5958424140), (270, 5759810002), (290, 5362581726), (348, 4468818105), (435, 3575054484), (522, 2979212070), (540, 2879905001), (580, 2681290863), (783, 1986141380), (870, 1787527242), (1044, 1489606035), (1305, 1191684828), (1566, 993070690), (1740, 893763621), (2610, 595842414), (2621, 593341740), (3132, 496535345), (3915, 397228276), (5220, 297921207), (5242, 296670870), (7830, 198614138), (7863, 197780580), (10484, 148335435), (13105, 118668348), (15660, 99307069), (15726, 98890290), (23589, 65926860), (26210, 59334174), (31452, 49445145), (37889, 41044860), (39315, 39556116), (47178, 32963430), (52420, 29667087), (70767, 21975620), (75778, 20522430), (76009, 20460060), (78630, 19778058), (94356, 16481715), (113667, 13681620), (117945, 13185372), (141534, 10987810), (151556, 10261215), (152018, 10230030), (157260, 9889029), (189445, 8208972), (227334, 6840810), (228027, 6820020), (235890, 6592686), (283068, 5493905), (304036, 5115015), (341001, 4560540), (353835, 4395124), (378890, 4104486), (380045, 4092012), (454668, 3420405), (456054, 3410010), (471780, 3296343), (568335, 2736324), (682002, 2280270), (684081, 2273340), (707670, 2197562), (757780, 2052243), (760090, 2046006), (912108, 1705005), (1023003, 1520180), (1098781, 1415340), (1136670, 1368162), (1140135, 1364004)]