1317607060

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{919}}^1$

素因数の和:979

約数の個数: 192

約数和(自身を含む): 3709440000

約数和(自身を除く): 2391832940

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 19, 20, 22, 28, 35, 38, 44, 49, 55, 70, 76, 77, 95, 98, 110, 133, 140, 154, 190, 196, 209, 220, 245, 266, 308, 343, 380, 385, 418, 490, 532, 539, 665, 686, 770, 836, 919, 931, 980, 1045, 1078, 1330, 1372, 1463, 1540, 1715, 1838, 1862, 2090, 2156, 2660, 2695, 2926, 3430, 3676, 3724, 3773, 4180, 4595, 4655, 5390, 5852, 6433, 6517, 6860, 7315, 7546, 9190, 9310, 10109, 10241, 10780, 12866, 13034, 14630, 15092, 17461, 18380, 18620, 18865, 20218, 20482, 25732, 26068, 29260, 32165, 32585, 34922, 37730, 40436, 40964, 45031, 50545, 51205, 64330, 65170, 69844, 70763, 71687, 75460, 87305, 90062, 101090, 102410, 122227, 128660, 130340, 141526, 143374, 174610, 180124, 192071, 202180, 204820, 225155, 244454, 283052, 286748, 315217, 349220, 353815, 358435, 384142, 450310, 488908, 495341, 611135, 630434, 707630, 716870, 768284, 855589, 900620, 960355, 990682, 1222270, 1260868, 1344497, 1415260, 1433740, 1576085, 1711178, 1920710, 1981364, 2444540, 2476705, 2688994, 3152170, 3422356, 3467387, 3841420, 4277945, 4953410, 5377988, 5989123, 6304340, 6722485, 6934774, 8555890, 9411479, 9906820, 11978246, 13444970, 13869548, 17111780, 17336935, 18822958, 23956492, 26889940, 29945615, 34673870, 37645916, 47057395, 59891230, 65880353, 69347740, 94114790, 119782460, 131760706, 188229580, 263521412, 329401765, 658803530, 1317607060]

約数ペア:

[(1, 1317607060), (2, 658803530), (4, 329401765), (5, 263521412), (7, 188229580), (10, 131760706), (11, 119782460), (14, 94114790), (19, 69347740), (20, 65880353), (22, 59891230), (28, 47057395), (35, 37645916), (38, 34673870), (44, 29945615), (49, 26889940), (55, 23956492), (70, 18822958), (76, 17336935), (77, 17111780), (95, 13869548), (98, 13444970), (110, 11978246), (133, 9906820), (140, 9411479), (154, 8555890), (190, 6934774), (196, 6722485), (209, 6304340), (220, 5989123), (245, 5377988), (266, 4953410), (308, 4277945), (343, 3841420), (380, 3467387), (385, 3422356), (418, 3152170), (490, 2688994), (532, 2476705), (539, 2444540), (665, 1981364), (686, 1920710), (770, 1711178), (836, 1576085), (919, 1433740), (931, 1415260), (980, 1344497), (1045, 1260868), (1078, 1222270), (1330, 990682), (1372, 960355), (1463, 900620), (1540, 855589), (1715, 768284), (1838, 716870), (1862, 707630), (2090, 630434), (2156, 611135), (2660, 495341), (2695, 488908), (2926, 450310), (3430, 384142), (3676, 358435), (3724, 353815), (3773, 349220), (4180, 315217), (4595, 286748), (4655, 283052), (5390, 244454), (5852, 225155), (6433, 204820), (6517, 202180), (6860, 192071), (7315, 180124), (7546, 174610), (9190, 143374), (9310, 141526), (10109, 130340), (10241, 128660), (10780, 122227), (12866, 102410), (13034, 101090), (14630, 90062), (15092, 87305), (17461, 75460), (18380, 71687), (18620, 70763), (18865, 69844), (20218, 65170), (20482, 64330), (25732, 51205), (26068, 50545), (29260, 45031), (32165, 40964), (32585, 40436), (34922, 37730)]