557595412380

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{20246747}}^1$

素因数の和:20246785

約数の個数: 120

約数和(自身を含む): 1852091520048

約数和(自身を除く): 1294496107668

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 81, 85, 90, 102, 108, 135, 153, 162, 170, 180, 204, 255, 270, 306, 324, 340, 405, 459, 510, 540, 612, 765, 810, 918, 1020, 1377, 1530, 1620, 1836, 2295, 2754, 3060, 4590, 5508, 6885, 9180, 13770, 27540, 20246747, 40493494, 60740241, 80986988, 101233735, 121480482, 182220723, 202467470, 242960964, 303701205, 344194699, 364441446, 404934940, 546662169, 607402410, 688389398, 728882892, 911103615, 1032584097, 1093324338, 1214804820, 1376778796, 1639986507, 1720973495, 1822207230, 2065168194, 2186648676, 2733310845, 3097752291, 3279973014, 3441946990, 3644414460, 4130336388, 5162920485, 5466621690, 6195504582, 6559946028, 6883893980, 8199932535, 9293256873, 10325840970, 10933243380, 12391009164, 15488761455, 16399865070, 18586513746, 20651681940, 27879770619, 30977522910, 32799730140, 37173027492, 46466284365, 55759541238, 61955045820, 92932568730, 111519082476, 139398853095, 185865137460, 278797706190, 557595412380]

約数ペア:

[(1, 557595412380), (2, 278797706190), (3, 185865137460), (4, 139398853095), (5, 111519082476), (6, 92932568730), (9, 61955045820), (10, 55759541238), (12, 46466284365), (15, 37173027492), (17, 32799730140), (18, 30977522910), (20, 27879770619), (27, 20651681940), (30, 18586513746), (34, 16399865070), (36, 15488761455), (45, 12391009164), (51, 10933243380), (54, 10325840970), (60, 9293256873), (68, 8199932535), (81, 6883893980), (85, 6559946028), (90, 6195504582), (102, 5466621690), (108, 5162920485), (135, 4130336388), (153, 3644414460), (162, 3441946990), (170, 3279973014), (180, 3097752291), (204, 2733310845), (255, 2186648676), (270, 2065168194), (306, 1822207230), (324, 1720973495), (340, 1639986507), (405, 1376778796), (459, 1214804820), (510, 1093324338), (540, 1032584097), (612, 911103615), (765, 728882892), (810, 688389398), (918, 607402410), (1020, 546662169), (1377, 404934940), (1530, 364441446), (1620, 344194699), (1836, 303701205), (2295, 242960964), (2754, 202467470), (3060, 182220723), (4590, 121480482), (5508, 101233735), (6885, 80986988), (9180, 60740241), (13770, 40493494), (27540, 20246747)]