8332481320

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{277}}^1\times {\mathrm{1427}}^1$

素因数の和:1763

約数の個数: 128

約数和(自身を含む): 20579650560

約数和(自身を除く): 12247169240

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 31, 34, 40, 62, 68, 85, 124, 136, 155, 170, 248, 277, 310, 340, 527, 554, 620, 680, 1054, 1108, 1240, 1385, 1427, 2108, 2216, 2635, 2770, 2854, 4216, 4709, 5270, 5540, 5708, 7135, 8587, 9418, 10540, 11080, 11416, 14270, 17174, 18836, 21080, 23545, 24259, 28540, 34348, 37672, 42935, 44237, 47090, 48518, 57080, 68696, 85870, 88474, 94180, 97036, 121295, 145979, 171740, 176948, 188360, 194072, 221185, 242590, 291958, 343480, 353896, 395279, 442370, 485180, 583916, 729895, 752029, 790558, 884740, 970360, 1167832, 1459790, 1504058, 1581116, 1769480, 1976395, 2919580, 3008116, 3162232, 3760145, 3952790, 5839160, 6016232, 6719743, 7520290, 7905580, 12253649, 13439486, 15040580, 15811160, 24507298, 26878972, 30081160, 33598715, 49014596, 53757944, 61268245, 67197430, 98029192, 122536490, 134394860, 208312033, 245072980, 268789720, 416624066, 490145960, 833248132, 1041560165, 1666496264, 2083120330, 4166240660, 8332481320]

約数ペア:

[(1, 8332481320), (2, 4166240660), (4, 2083120330), (5, 1666496264), (8, 1041560165), (10, 833248132), (17, 490145960), (20, 416624066), (31, 268789720), (34, 245072980), (40, 208312033), (62, 134394860), (68, 122536490), (85, 98029192), (124, 67197430), (136, 61268245), (155, 53757944), (170, 49014596), (248, 33598715), (277, 30081160), (310, 26878972), (340, 24507298), (527, 15811160), (554, 15040580), (620, 13439486), (680, 12253649), (1054, 7905580), (1108, 7520290), (1240, 6719743), (1385, 6016232), (1427, 5839160), (2108, 3952790), (2216, 3760145), (2635, 3162232), (2770, 3008116), (2854, 2919580), (4216, 1976395), (4709, 1769480), (5270, 1581116), (5540, 1504058), (5708, 1459790), (7135, 1167832), (8587, 970360), (9418, 884740), (10540, 790558), (11080, 752029), (11416, 729895), (14270, 583916), (17174, 485180), (18836, 442370), (21080, 395279), (23545, 353896), (24259, 343480), (28540, 291958), (34348, 242590), (37672, 221185), (42935, 194072), (44237, 188360), (47090, 176948), (48518, 171740), (57080, 145979), (68696, 121295), (85870, 97036), (88474, 94180)]