1432554640

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3089}}^1$

素因数の和:3161

約数の個数: 160

約数和(自身を含む): 3972602880

約数和(自身を除く): 2540048240

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 31, 34, 40, 44, 55, 62, 68, 80, 85, 88, 110, 124, 136, 155, 170, 176, 187, 220, 248, 272, 310, 340, 341, 374, 440, 496, 527, 620, 680, 682, 748, 880, 935, 1054, 1240, 1360, 1364, 1496, 1705, 1870, 2108, 2480, 2635, 2728, 2992, 3089, 3410, 3740, 4216, 5270, 5456, 5797, 6178, 6820, 7480, 8432, 10540, 11594, 12356, 13640, 14960, 15445, 21080, 23188, 24712, 27280, 28985, 30890, 33979, 42160, 46376, 49424, 52513, 57970, 61780, 67958, 92752, 95759, 105026, 115940, 123560, 135916, 169895, 191518, 210052, 231880, 247120, 262565, 271832, 339790, 383036, 420104, 463760, 478795, 525130, 543664, 577643, 679580, 766072, 840208, 957590, 1050260, 1053349, 1155286, 1359160, 1532144, 1627903, 1915180, 2100520, 2106698, 2310572, 2718320, 2888215, 3255806, 3830360, 4201040, 4213396, 4621144, 5266745, 5776430, 6511612, 7660720, 8139515, 8426792, 9242288, 10533490, 11552860, 13023224, 16279030, 16853584, 17906933, 21066980, 23105720, 26046448, 32558060, 35813866, 42133960, 46211440, 65116120, 71627732, 84267920, 89534665, 130232240, 143255464, 179069330, 286510928, 358138660, 716277320, 1432554640]

約数ペア:

[(1, 1432554640), (2, 716277320), (4, 358138660), (5, 286510928), (8, 179069330), (10, 143255464), (11, 130232240), (16, 89534665), (17, 84267920), (20, 71627732), (22, 65116120), (31, 46211440), (34, 42133960), (40, 35813866), (44, 32558060), (55, 26046448), (62, 23105720), (68, 21066980), (80, 17906933), (85, 16853584), (88, 16279030), (110, 13023224), (124, 11552860), (136, 10533490), (155, 9242288), (170, 8426792), (176, 8139515), (187, 7660720), (220, 6511612), (248, 5776430), (272, 5266745), (310, 4621144), (340, 4213396), (341, 4201040), (374, 3830360), (440, 3255806), (496, 2888215), (527, 2718320), (620, 2310572), (680, 2106698), (682, 2100520), (748, 1915180), (880, 1627903), (935, 1532144), (1054, 1359160), (1240, 1155286), (1360, 1053349), (1364, 1050260), (1496, 957590), (1705, 840208), (1870, 766072), (2108, 679580), (2480, 577643), (2635, 543664), (2728, 525130), (2992, 478795), (3089, 463760), (3410, 420104), (3740, 383036), (4216, 339790), (5270, 271832), (5456, 262565), (5797, 247120), (6178, 231880), (6820, 210052), (7480, 191518), (8432, 169895), (10540, 135916), (11594, 123560), (12356, 115940), (13640, 105026), (14960, 95759), (15445, 92752), (21080, 67958), (23188, 61780), (24712, 57970), (27280, 52513), (28985, 49424), (30890, 46376), (33979, 42160)]