152776777760

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{68749}}^1$

素因数の和:68843

約数の個数: 192

約数和(自身を含む): 411642000000

約数和(自身を除く): 258865222240

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 32, 34, 38, 40, 43, 68, 76, 80, 85, 86, 95, 136, 152, 160, 170, 172, 190, 215, 272, 304, 323, 340, 344, 380, 430, 544, 608, 646, 680, 688, 731, 760, 817, 860, 1292, 1360, 1376, 1462, 1520, 1615, 1634, 1720, 2584, 2720, 2924, 3040, 3230, 3268, 3440, 3655, 4085, 5168, 5848, 6460, 6536, 6880, 7310, 8170, 10336, 11696, 12920, 13072, 13889, 14620, 16340, 23392, 25840, 26144, 27778, 29240, 32680, 51680, 55556, 58480, 65360, 68749, 69445, 111112, 116960, 130720, 137498, 138890, 222224, 274996, 277780, 343745, 444448, 549992, 555560, 687490, 1099984, 1111120, 1168733, 1306231, 1374980, 2199968, 2222240, 2337466, 2612462, 2749960, 2956207, 4674932, 5224924, 5499920, 5843665, 5912414, 6531155, 9349864, 10449848, 10999840, 11687330, 11824828, 13062310, 14781035, 18699728, 20899696, 22205927, 23374660, 23649656, 26124620, 29562070, 37399456, 41799392, 44411854, 46749320, 47299312, 50255519, 52249240, 56167933, 59124140, 88823708, 93498640, 94598624, 100511038, 104498480, 111029635, 112335866, 118248280, 177647416, 186997280, 201022076, 208996960, 222059270, 224671732, 236496560, 251277595, 280839665, 355294832, 402044152, 444118540, 449343464, 472993120, 502555190, 561679330, 710589664, 804088304, 888237080, 898686928, 954854861, 1005110380, 1123358660, 1608176608, 1776474160, 1797373856, 1909709722, 2010220760, 2246717320, 3552948320, 3819419444, 4020441520, 4493434640, 4774274305, 7638838888, 8040883040, 8986869280, 9548548610, 15277677776, 19097097220, 30555355552, 38194194440, 76388388880, 152776777760]

約数ペア:

[(1, 152776777760), (2, 76388388880), (4, 38194194440), (5, 30555355552), (8, 19097097220), (10, 15277677776), (16, 9548548610), (17, 8986869280), (19, 8040883040), (20, 7638838888), (32, 4774274305), (34, 4493434640), (38, 4020441520), (40, 3819419444), (43, 3552948320), (68, 2246717320), (76, 2010220760), (80, 1909709722), (85, 1797373856), (86, 1776474160), (95, 1608176608), (136, 1123358660), (152, 1005110380), (160, 954854861), (170, 898686928), (172, 888237080), (190, 804088304), (215, 710589664), (272, 561679330), (304, 502555190), (323, 472993120), (340, 449343464), (344, 444118540), (380, 402044152), (430, 355294832), (544, 280839665), (608, 251277595), (646, 236496560), (680, 224671732), (688, 222059270), (731, 208996960), (760, 201022076), (817, 186997280), (860, 177647416), (1292, 118248280), (1360, 112335866), (1376, 111029635), (1462, 104498480), (1520, 100511038), (1615, 94598624), (1634, 93498640), (1720, 88823708), (2584, 59124140), (2720, 56167933), (2924, 52249240), (3040, 50255519), (3230, 47299312), (3268, 46749320), (3440, 44411854), (3655, 41799392), (4085, 37399456), (5168, 29562070), (5848, 26124620), (6460, 23649656), (6536, 23374660), (6880, 22205927), (7310, 20899696), (8170, 18699728), (10336, 14781035), (11696, 13062310), (12920, 11824828), (13072, 11687330), (13889, 10999840), (14620, 10449848), (16340, 9349864), (23392, 6531155), (25840, 5912414), (26144, 5843665), (27778, 5499920), (29240, 5224924), (32680, 4674932), (51680, 2956207), (55556, 2749960), (58480, 2612462), (65360, 2337466), (68749, 2222240), (69445, 2199968), (111112, 1374980), (116960, 1306231), (130720, 1168733), (137498, 1111120), (138890, 1099984), (222224, 687490), (274996, 555560), (277780, 549992), (343745, 444448)]