17707328340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{23623}}^1$

素因数の和:23710

約数の個数: 144

約数和(自身を含む): 55174702464

約数和(自身を除く): 37467374124

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 31, 39, 52, 60, 62, 65, 78, 93, 124, 130, 155, 156, 186, 195, 260, 310, 372, 390, 403, 465, 620, 780, 806, 930, 961, 1209, 1612, 1860, 1922, 2015, 2418, 2883, 3844, 4030, 4805, 4836, 5766, 6045, 8060, 9610, 11532, 12090, 12493, 14415, 19220, 23623, 24180, 24986, 28830, 37479, 47246, 49972, 57660, 62465, 70869, 74958, 94492, 118115, 124930, 141738, 149916, 187395, 236230, 249860, 283476, 307099, 354345, 374790, 472460, 614198, 708690, 732313, 749580, 921297, 1228396, 1417380, 1464626, 1535495, 1842594, 2196939, 2929252, 3070990, 3661565, 3685188, 4393878, 4606485, 6141980, 7323130, 8787756, 9212970, 9520069, 10984695, 14646260, 18425940, 19040138, 21969390, 22701703, 28560207, 38080276, 43938780, 45403406, 47600345, 57120414, 68105109, 90806812, 95200690, 113508515, 114240828, 136210218, 142801035, 190401380, 227017030, 272420436, 285602070, 295122139, 340525545, 454034060, 571204140, 590244278, 681051090, 885366417, 1180488556, 1362102180, 1475610695, 1770732834, 2951221390, 3541465668, 4426832085, 5902442780, 8853664170, 17707328340]

約数ペア:

[(1, 17707328340), (2, 8853664170), (3, 5902442780), (4, 4426832085), (5, 3541465668), (6, 2951221390), (10, 1770732834), (12, 1475610695), (13, 1362102180), (15, 1180488556), (20, 885366417), (26, 681051090), (30, 590244278), (31, 571204140), (39, 454034060), (52, 340525545), (60, 295122139), (62, 285602070), (65, 272420436), (78, 227017030), (93, 190401380), (124, 142801035), (130, 136210218), (155, 114240828), (156, 113508515), (186, 95200690), (195, 90806812), (260, 68105109), (310, 57120414), (372, 47600345), (390, 45403406), (403, 43938780), (465, 38080276), (620, 28560207), (780, 22701703), (806, 21969390), (930, 19040138), (961, 18425940), (1209, 14646260), (1612, 10984695), (1860, 9520069), (1922, 9212970), (2015, 8787756), (2418, 7323130), (2883, 6141980), (3844, 4606485), (4030, 4393878), (4805, 3685188), (4836, 3661565), (5766, 3070990), (6045, 2929252), (8060, 2196939), (9610, 1842594), (11532, 1535495), (12090, 1464626), (12493, 1417380), (14415, 1228396), (19220, 921297), (23623, 749580), (24180, 732313), (24986, 708690), (28830, 614198), (37479, 472460), (47246, 374790), (49972, 354345), (57660, 307099), (62465, 283476), (70869, 249860), (74958, 236230), (94492, 187395), (118115, 149916), (124930, 141738)]