348530398040

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2452367}}^1$

素因数の和:2452425

約数の個数: 128

約数和(自身を含む): 953480678400

約数和(自身を除く): 604950280360

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 19, 20, 22, 34, 38, 40, 44, 55, 68, 76, 85, 88, 95, 110, 136, 152, 170, 187, 190, 209, 220, 323, 340, 374, 380, 418, 440, 646, 680, 748, 760, 836, 935, 1045, 1292, 1496, 1615, 1672, 1870, 2090, 2584, 3230, 3553, 3740, 4180, 6460, 7106, 7480, 8360, 12920, 14212, 17765, 28424, 35530, 71060, 142120, 2452367, 4904734, 9809468, 12261835, 19618936, 24523670, 26976037, 41690239, 46594973, 49047340, 53952074, 83380478, 93189946, 98094680, 107904148, 134880185, 166760956, 186379892, 208451195, 215808296, 232974865, 269760370, 333521912, 372759784, 416902390, 458592629, 465949730, 512544703, 539520740, 792114541, 833804780, 917185258, 931899460, 1025089406, 1079041480, 1584229082, 1667609560, 1834370516, 1863798920, 2050178812, 2292963145, 2562723515, 3168458164, 3668741032, 3960572705, 4100357624, 4585926290, 5125447030, 6336916328, 7921145410, 8713259951, 9171852580, 10250894060, 15842290820, 17426519902, 18343705160, 20501788120, 31684581640, 34853039804, 43566299755, 69706079608, 87132599510, 174265199020, 348530398040]

約数ペア:

[(1, 348530398040), (2, 174265199020), (4, 87132599510), (5, 69706079608), (8, 43566299755), (10, 34853039804), (11, 31684581640), (17, 20501788120), (19, 18343705160), (20, 17426519902), (22, 15842290820), (34, 10250894060), (38, 9171852580), (40, 8713259951), (44, 7921145410), (55, 6336916328), (68, 5125447030), (76, 4585926290), (85, 4100357624), (88, 3960572705), (95, 3668741032), (110, 3168458164), (136, 2562723515), (152, 2292963145), (170, 2050178812), (187, 1863798920), (190, 1834370516), (209, 1667609560), (220, 1584229082), (323, 1079041480), (340, 1025089406), (374, 931899460), (380, 917185258), (418, 833804780), (440, 792114541), (646, 539520740), (680, 512544703), (748, 465949730), (760, 458592629), (836, 416902390), (935, 372759784), (1045, 333521912), (1292, 269760370), (1496, 232974865), (1615, 215808296), (1672, 208451195), (1870, 186379892), (2090, 166760956), (2584, 134880185), (3230, 107904148), (3553, 98094680), (3740, 93189946), (4180, 83380478), (6460, 53952074), (7106, 49047340), (7480, 46594973), (8360, 41690239), (12920, 26976037), (14212, 24523670), (17765, 19618936), (28424, 12261835), (35530, 9809468), (71060, 4904734), (142120, 2452367)]