2258705280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{6961}}^1$

素因数の和:7009

約数の個数: 192

約数和(自身を含む): 7797161520

約数和(自身を除く): 5538456240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 169, 192, 195, 208, 240, 260, 312, 320, 338, 384, 390, 416, 480, 507, 520, 624, 640, 676, 780, 832, 845, 960, 1014, 1040, 1248, 1352, 1560, 1664, 1690, 1920, 2028, 2080, 2496, 2535, 2704, 3120, 3380, 4056, 4160, 4992, 5070, 5408, 6240, 6760, 6961, 8112, 8320, 10140, 10816, 12480, 13520, 13922, 16224, 20280, 20883, 21632, 24960, 27040, 27844, 32448, 34805, 40560, 41766, 54080, 55688, 64896, 69610, 81120, 83532, 90493, 104415, 108160, 111376, 139220, 162240, 167064, 180986, 208830, 222752, 271479, 278440, 324480, 334128, 361972, 417660, 445504, 452465, 542958, 556880, 668256, 723944, 835320, 891008, 904930, 1085916, 1113760, 1176409, 1336512, 1357395, 1447888, 1670640, 1809860, 2171832, 2227520, 2352818, 2673024, 2714790, 2895776, 3341280, 3529227, 3619720, 4343664, 4455040, 4705636, 5429580, 5791552, 5882045, 6682560, 7058454, 7239440, 8687328, 9411272, 10859160, 11583104, 11764090, 13365120, 14116908, 14478880, 17374656, 17646135, 18822544, 21718320, 23528180, 28233816, 28957760, 34749312, 35292270, 37645088, 43436640, 47056360, 56467632, 57915520, 70584540, 75290176, 86873280, 94112720, 112935264, 141169080, 150580352, 173746560, 188225440, 225870528, 282338160, 376450880, 451741056, 564676320, 752901760, 1129352640, 2258705280]

約数ペア:

[(1, 2258705280), (2, 1129352640), (3, 752901760), (4, 564676320), (5, 451741056), (6, 376450880), (8, 282338160), (10, 225870528), (12, 188225440), (13, 173746560), (15, 150580352), (16, 141169080), (20, 112935264), (24, 94112720), (26, 86873280), (30, 75290176), (32, 70584540), (39, 57915520), (40, 56467632), (48, 47056360), (52, 43436640), (60, 37645088), (64, 35292270), (65, 34749312), (78, 28957760), (80, 28233816), (96, 23528180), (104, 21718320), (120, 18822544), (128, 17646135), (130, 17374656), (156, 14478880), (160, 14116908), (169, 13365120), (192, 11764090), (195, 11583104), (208, 10859160), (240, 9411272), (260, 8687328), (312, 7239440), (320, 7058454), (338, 6682560), (384, 5882045), (390, 5791552), (416, 5429580), (480, 4705636), (507, 4455040), (520, 4343664), (624, 3619720), (640, 3529227), (676, 3341280), (780, 2895776), (832, 2714790), (845, 2673024), (960, 2352818), (1014, 2227520), (1040, 2171832), (1248, 1809860), (1352, 1670640), (1560, 1447888), (1664, 1357395), (1690, 1336512), (1920, 1176409), (2028, 1113760), (2080, 1085916), (2496, 904930), (2535, 891008), (2704, 835320), (3120, 723944), (3380, 668256), (4056, 556880), (4160, 542958), (4992, 452465), (5070, 445504), (5408, 417660), (6240, 361972), (6760, 334128), (6961, 324480), (8112, 278440), (8320, 271479), (10140, 222752), (10816, 208830), (12480, 180986), (13520, 167064), (13922, 162240), (16224, 139220), (20280, 111376), (20883, 108160), (21632, 104415), (24960, 90493), (27040, 83532), (27844, 81120), (32448, 69610), (34805, 64896), (40560, 55688), (41766, 54080)]