8209717193200

素因数分解:

$2^4\times 5^2\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{4901909}}^1$

素因数の和:4902059

約数の個数: 120

約数和(自身を含む): 20350377403200

約数和(自身を除く): 12140660210000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 53, 79, 80, 100, 106, 158, 200, 212, 265, 316, 395, 400, 424, 530, 632, 790, 848, 1060, 1264, 1325, 1580, 1975, 2120, 2650, 3160, 3950, 4187, 4240, 5300, 6320, 7900, 8374, 10600, 15800, 16748, 20935, 21200, 31600, 33496, 41870, 66992, 83740, 104675, 167480, 209350, 334960, 418700, 837400, 1674800, 4901909, 9803818, 19607636, 24509545, 39215272, 49019090, 78430544, 98038180, 122547725, 196076360, 245095450, 259801177, 387250811, 392152720, 490190900, 519602354, 774501622, 980381800, 1039204708, 1299005885, 1549003244, 1936254055, 1960763600, 2078409416, 2598011770, 3098006488, 3872508110, 4156818832, 5196023540, 6196012976, 6495029425, 7745016220, 9681270275, 10392047080, 12990058850, 15490032440, 19362540550, 20524292983, 20784094160, 25980117700, 30980064880, 38725081100, 41048585966, 51960235400, 77450162200, 82097171932, 102621464915, 103920470800, 154900324400, 164194343864, 205242929830, 328388687728, 410485859660, 513107324575, 820971719320, 1026214649150, 1641943438640, 2052429298300, 4104858596600, 8209717193200]

約数ペア:

[(1, 8209717193200), (2, 4104858596600), (4, 2052429298300), (5, 1641943438640), (8, 1026214649150), (10, 820971719320), (16, 513107324575), (20, 410485859660), (25, 328388687728), (40, 205242929830), (50, 164194343864), (53, 154900324400), (79, 103920470800), (80, 102621464915), (100, 82097171932), (106, 77450162200), (158, 51960235400), (200, 41048585966), (212, 38725081100), (265, 30980064880), (316, 25980117700), (395, 20784094160), (400, 20524292983), (424, 19362540550), (530, 15490032440), (632, 12990058850), (790, 10392047080), (848, 9681270275), (1060, 7745016220), (1264, 6495029425), (1325, 6196012976), (1580, 5196023540), (1975, 4156818832), (2120, 3872508110), (2650, 3098006488), (3160, 2598011770), (3950, 2078409416), (4187, 1960763600), (4240, 1936254055), (5300, 1549003244), (6320, 1299005885), (7900, 1039204708), (8374, 980381800), (10600, 774501622), (15800, 519602354), (16748, 490190900), (20935, 392152720), (21200, 387250811), (31600, 259801177), (33496, 245095450), (41870, 196076360), (66992, 122547725), (83740, 98038180), (104675, 78430544), (167480, 49019090), (209350, 39215272), (334960, 24509545), (418700, 19607636), (837400, 9803818), (1674800, 4901909)]