8045411056280

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{2985133}}^1$

素因数の和:2985301

約数の個数: 128

約数和(自身を含む): 20040040379520

約数和(自身を除く): 11994629323240

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 71, 73, 104, 130, 142, 146, 260, 284, 292, 355, 365, 520, 568, 584, 710, 730, 923, 949, 1420, 1460, 1846, 1898, 2840, 2920, 3692, 3796, 4615, 4745, 5183, 7384, 7592, 9230, 9490, 10366, 18460, 18980, 20732, 25915, 36920, 37960, 41464, 51830, 67379, 103660, 134758, 207320, 269516, 336895, 539032, 673790, 1347580, 2695160, 2985133, 5970266, 11940532, 14925665, 23881064, 29851330, 38806729, 59702660, 77613458, 119405320, 155226916, 194033645, 211944443, 217914709, 310453832, 388067290, 423888886, 435829418, 776134580, 847777772, 871658836, 1059722215, 1089573545, 1552269160, 1695555544, 1743317672, 2119444430, 2179147090, 2755277759, 2832891217, 4238888860, 4358294180, 5510555518, 5665782434, 8477777720, 8716588360, 11021111036, 11331564868, 13776388795, 14164456085, 15471944339, 22042222072, 22663129736, 27552777590, 28328912170, 30943888678, 55105555180, 56657824340, 61887777356, 77359721695, 110211110360, 113315648680, 123775554712, 154719443390, 201135276407, 309438886780, 402270552814, 618877773560, 804541105628, 1005676382035, 1609082211256, 2011352764070, 4022705528140, 8045411056280]

約数ペア:

[(1, 8045411056280), (2, 4022705528140), (4, 2011352764070), (5, 1609082211256), (8, 1005676382035), (10, 804541105628), (13, 618877773560), (20, 402270552814), (26, 309438886780), (40, 201135276407), (52, 154719443390), (65, 123775554712), (71, 113315648680), (73, 110211110360), (104, 77359721695), (130, 61887777356), (142, 56657824340), (146, 55105555180), (260, 30943888678), (284, 28328912170), (292, 27552777590), (355, 22663129736), (365, 22042222072), (520, 15471944339), (568, 14164456085), (584, 13776388795), (710, 11331564868), (730, 11021111036), (923, 8716588360), (949, 8477777720), (1420, 5665782434), (1460, 5510555518), (1846, 4358294180), (1898, 4238888860), (2840, 2832891217), (2920, 2755277759), (3692, 2179147090), (3796, 2119444430), (4615, 1743317672), (4745, 1695555544), (5183, 1552269160), (7384, 1089573545), (7592, 1059722215), (9230, 871658836), (9490, 847777772), (10366, 776134580), (18460, 435829418), (18980, 423888886), (20732, 388067290), (25915, 310453832), (36920, 217914709), (37960, 211944443), (41464, 194033645), (51830, 155226916), (67379, 119405320), (103660, 77613458), (134758, 59702660), (207320, 38806729), (269516, 29851330), (336895, 23881064), (539032, 14925665), (673790, 11940532), (1347580, 5970266), (2695160, 2985133)]