20239093380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{7789}}^1$

素因数の和:7970

約数の個数: 192

約数和(自身を含む): 64326205440

約数和(自身を除く): 44087112060

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 31, 33, 44, 55, 60, 62, 66, 93, 110, 124, 127, 132, 155, 165, 186, 220, 254, 310, 330, 341, 372, 381, 465, 508, 620, 635, 660, 682, 762, 930, 1023, 1270, 1364, 1397, 1524, 1705, 1860, 1905, 2046, 2540, 2794, 3410, 3810, 3937, 4092, 4191, 5115, 5588, 6820, 6985, 7620, 7789, 7874, 8382, 10230, 11811, 13970, 15578, 15748, 16764, 19685, 20460, 20955, 23367, 23622, 27940, 31156, 38945, 39370, 41910, 43307, 46734, 47244, 59055, 77890, 78740, 83820, 85679, 86614, 93468, 116835, 118110, 129921, 155780, 171358, 173228, 216535, 233670, 236220, 241459, 257037, 259842, 342716, 428395, 433070, 467340, 482918, 514074, 519684, 649605, 724377, 856790, 866140, 965836, 989203, 1028148, 1207295, 1285185, 1299210, 1448754, 1713580, 1978406, 2414590, 2570370, 2598420, 2656049, 2897508, 2967609, 3621885, 3956812, 4829180, 4946015, 5140740, 5312098, 5935218, 7243770, 7968147, 9892030, 10624196, 10881233, 11870436, 13280245, 14487540, 14838045, 15936294, 19784060, 21762466, 26560490, 29676090, 30665293, 31872588, 32643699, 39840735, 43524932, 53120980, 54406165, 59352180, 61330586, 65287398, 79681470, 91995879, 108812330, 122661172, 130574796, 153326465, 159362940, 163218495, 183991758, 217624660, 306652930, 326436990, 337318223, 367983516, 459979395, 613305860, 652873980, 674636446, 919958790, 1011954669, 1349272892, 1686591115, 1839917580, 2023909338, 3373182230, 4047818676, 5059773345, 6746364460, 10119546690, 20239093380]

約数ペア:

[(1, 20239093380), (2, 10119546690), (3, 6746364460), (4, 5059773345), (5, 4047818676), (6, 3373182230), (10, 2023909338), (11, 1839917580), (12, 1686591115), (15, 1349272892), (20, 1011954669), (22, 919958790), (30, 674636446), (31, 652873980), (33, 613305860), (44, 459979395), (55, 367983516), (60, 337318223), (62, 326436990), (66, 306652930), (93, 217624660), (110, 183991758), (124, 163218495), (127, 159362940), (132, 153326465), (155, 130574796), (165, 122661172), (186, 108812330), (220, 91995879), (254, 79681470), (310, 65287398), (330, 61330586), (341, 59352180), (372, 54406165), (381, 53120980), (465, 43524932), (508, 39840735), (620, 32643699), (635, 31872588), (660, 30665293), (682, 29676090), (762, 26560490), (930, 21762466), (1023, 19784060), (1270, 15936294), (1364, 14838045), (1397, 14487540), (1524, 13280245), (1705, 11870436), (1860, 10881233), (1905, 10624196), (2046, 9892030), (2540, 7968147), (2794, 7243770), (3410, 5935218), (3810, 5312098), (3937, 5140740), (4092, 4946015), (4191, 4829180), (5115, 3956812), (5588, 3621885), (6820, 2967609), (6985, 2897508), (7620, 2656049), (7789, 2598420), (7874, 2570370), (8382, 2414590), (10230, 1978406), (11811, 1713580), (13970, 1448754), (15578, 1299210), (15748, 1285185), (16764, 1207295), (19685, 1028148), (20460, 989203), (20955, 965836), (23367, 866140), (23622, 856790), (27940, 724377), (31156, 649605), (38945, 519684), (39370, 514074), (41910, 482918), (43307, 467340), (46734, 433070), (47244, 428395), (59055, 342716), (77890, 259842), (78740, 257037), (83820, 241459), (85679, 236220), (86614, 233670), (93468, 216535), (116835, 173228), (118110, 171358), (129921, 155780)]