234191654480

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{251}}^1\times {\mathrm{238019}}^1$

素因数の和:238297

約数の個数: 120

約数和(自身を含む): 635918986080

約数和(自身を除く): 401727331600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 251, 280, 392, 490, 502, 560, 784, 980, 1004, 1255, 1757, 1960, 2008, 2510, 3514, 3920, 4016, 5020, 7028, 8785, 10040, 12299, 14056, 17570, 20080, 24598, 28112, 35140, 49196, 61495, 70280, 98392, 122990, 140560, 196784, 238019, 245980, 476038, 491960, 952076, 983920, 1190095, 1666133, 1904152, 2380190, 3332266, 3808304, 4760380, 6664532, 8330665, 9520760, 11662931, 13329064, 16661330, 19041520, 23325862, 26658128, 33322660, 46651724, 58314655, 59742769, 66645320, 93303448, 116629310, 119485538, 133290640, 186606896, 233258620, 238971076, 298713845, 418199383, 466517240, 477942152, 597427690, 836398766, 933034480, 955884304, 1194855380, 1672797532, 2090996915, 2389710760, 2927395681, 3345595064, 4181993830, 4779421520, 5854791362, 6691190128, 8363987660, 11709582724, 14636978405, 16727975320, 23419165448, 29273956810, 33455950640, 46838330896, 58547913620, 117095827240, 234191654480]

約数ペア:

[(1, 234191654480), (2, 117095827240), (4, 58547913620), (5, 46838330896), (7, 33455950640), (8, 29273956810), (10, 23419165448), (14, 16727975320), (16, 14636978405), (20, 11709582724), (28, 8363987660), (35, 6691190128), (40, 5854791362), (49, 4779421520), (56, 4181993830), (70, 3345595064), (80, 2927395681), (98, 2389710760), (112, 2090996915), (140, 1672797532), (196, 1194855380), (245, 955884304), (251, 933034480), (280, 836398766), (392, 597427690), (490, 477942152), (502, 466517240), (560, 418199383), (784, 298713845), (980, 238971076), (1004, 233258620), (1255, 186606896), (1757, 133290640), (1960, 119485538), (2008, 116629310), (2510, 93303448), (3514, 66645320), (3920, 59742769), (4016, 58314655), (5020, 46651724), (7028, 33322660), (8785, 26658128), (10040, 23325862), (12299, 19041520), (14056, 16661330), (17570, 13329064), (20080, 11662931), (24598, 9520760), (28112, 8330665), (35140, 6664532), (49196, 4760380), (61495, 3808304), (70280, 3332266), (98392, 2380190), (122990, 1904152), (140560, 1666133), (196784, 1190095), (238019, 983920), (245980, 952076), (476038, 491960)]