453094197080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{257}}^1\times {\mathrm{55721}}^1$

素因数の和:56109

約数の個数: 128

約数和(自身を含む): 1180004734080

約数和(自身を除く): 726910537000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 113, 140, 226, 257, 280, 452, 514, 565, 791, 904, 1028, 1130, 1285, 1582, 1799, 2056, 2260, 2570, 3164, 3598, 3955, 4520, 5140, 6328, 7196, 7910, 8995, 10280, 14392, 15820, 17990, 29041, 31640, 35980, 55721, 58082, 71960, 111442, 116164, 145205, 203287, 222884, 232328, 278605, 290410, 390047, 406574, 445768, 557210, 580820, 780094, 813148, 1016435, 1114420, 1161640, 1560188, 1626296, 1950235, 2032870, 2228840, 3120376, 3900470, 4065740, 6296473, 7800940, 8131480, 12592946, 14320297, 15601880, 25185892, 28640594, 31482365, 44075311, 50371784, 57281188, 62964730, 71601485, 88150622, 100242079, 114562376, 125929460, 143202970, 176301244, 200484158, 220376555, 251858920, 286405940, 352602488, 400968316, 440753110, 501210395, 572811880, 801936632, 881506220, 1002420790, 1618193561, 1763012440, 2004841580, 3236387122, 4009683160, 6472774244, 8090967805, 11327354927, 12945548488, 16181935610, 22654709854, 32363871220, 45309419708, 56636774635, 64727742440, 90618839416, 113273549270, 226547098540, 453094197080]

約数ペア:

[(1, 453094197080), (2, 226547098540), (4, 113273549270), (5, 90618839416), (7, 64727742440), (8, 56636774635), (10, 45309419708), (14, 32363871220), (20, 22654709854), (28, 16181935610), (35, 12945548488), (40, 11327354927), (56, 8090967805), (70, 6472774244), (113, 4009683160), (140, 3236387122), (226, 2004841580), (257, 1763012440), (280, 1618193561), (452, 1002420790), (514, 881506220), (565, 801936632), (791, 572811880), (904, 501210395), (1028, 440753110), (1130, 400968316), (1285, 352602488), (1582, 286405940), (1799, 251858920), (2056, 220376555), (2260, 200484158), (2570, 176301244), (3164, 143202970), (3598, 125929460), (3955, 114562376), (4520, 100242079), (5140, 88150622), (6328, 71601485), (7196, 62964730), (7910, 57281188), (8995, 50371784), (10280, 44075311), (14392, 31482365), (15820, 28640594), (17990, 25185892), (29041, 15601880), (31640, 14320297), (35980, 12592946), (55721, 8131480), (58082, 7800940), (71960, 6296473), (111442, 4065740), (116164, 3900470), (145205, 3120376), (203287, 2228840), (222884, 2032870), (232328, 1950235), (278605, 1626296), (290410, 1560188), (390047, 1161640), (406574, 1114420), (445768, 1016435), (557210, 813148), (580820, 780094)]