3731900520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{983}}^1\times {\mathrm{1861}}^1$

素因数の和:2875

約数の個数: 128

約数和(自身を含む): 11872707840

約数和(自身を除く): 8140807320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 983, 1020, 1861, 1966, 2040, 2949, 3722, 3932, 4915, 5583, 5898, 7444, 7864, 9305, 9830, 11166, 11796, 14745, 14888, 16711, 18610, 19660, 22332, 23592, 27915, 29490, 31637, 33422, 37220, 39320, 44664, 50133, 55830, 58980, 63274, 66844, 74440, 83555, 94911, 100266, 111660, 117960, 126548, 133688, 158185, 167110, 189822, 200532, 223320, 250665, 253096, 316370, 334220, 379644, 401064, 474555, 501330, 632740, 668440, 759288, 949110, 1002660, 1265480, 1829363, 1898220, 2005320, 3658726, 3796440, 5488089, 7317452, 9146815, 10976178, 14634904, 18293630, 21952356, 27440445, 31099171, 36587260, 43904712, 54880890, 62198342, 73174520, 93297513, 109761780, 124396684, 155495855, 186595026, 219523560, 248793368, 310991710, 373190052, 466487565, 621983420, 746380104, 932975130, 1243966840, 1865950260, 3731900520]

約数ペア:

[(1, 3731900520), (2, 1865950260), (3, 1243966840), (4, 932975130), (5, 746380104), (6, 621983420), (8, 466487565), (10, 373190052), (12, 310991710), (15, 248793368), (17, 219523560), (20, 186595026), (24, 155495855), (30, 124396684), (34, 109761780), (40, 93297513), (51, 73174520), (60, 62198342), (68, 54880890), (85, 43904712), (102, 36587260), (120, 31099171), (136, 27440445), (170, 21952356), (204, 18293630), (255, 14634904), (340, 10976178), (408, 9146815), (510, 7317452), (680, 5488089), (983, 3796440), (1020, 3658726), (1861, 2005320), (1966, 1898220), (2040, 1829363), (2949, 1265480), (3722, 1002660), (3932, 949110), (4915, 759288), (5583, 668440), (5898, 632740), (7444, 501330), (7864, 474555), (9305, 401064), (9830, 379644), (11166, 334220), (11796, 316370), (14745, 253096), (14888, 250665), (16711, 223320), (18610, 200532), (19660, 189822), (22332, 167110), (23592, 158185), (27915, 133688), (29490, 126548), (31637, 117960), (33422, 111660), (37220, 100266), (39320, 94911), (44664, 83555), (50133, 74440), (55830, 66844), (58980, 63274)]