923528060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1571}}^1$

素因数の和:1636

約数の個数: 192

約数和(自身を含む): 2662087680

約数和(自身を除く): 1738559620

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 17, 19, 20, 26, 28, 34, 35, 38, 52, 65, 68, 70, 76, 85, 91, 95, 119, 130, 133, 140, 170, 182, 190, 221, 238, 247, 260, 266, 323, 340, 364, 380, 442, 455, 476, 494, 532, 595, 646, 665, 884, 910, 988, 1105, 1190, 1235, 1292, 1330, 1547, 1571, 1615, 1729, 1820, 2210, 2261, 2380, 2470, 2660, 3094, 3142, 3230, 3458, 4199, 4420, 4522, 4940, 6188, 6284, 6460, 6916, 7735, 7855, 8398, 8645, 9044, 10997, 11305, 15470, 15710, 16796, 17290, 20423, 20995, 21994, 22610, 26707, 29393, 29849, 30940, 31420, 34580, 40846, 41990, 43988, 45220, 53414, 54985, 58786, 59698, 81692, 83980, 102115, 106828, 109970, 117572, 119396, 133535, 142961, 146965, 149245, 186949, 204230, 208943, 219940, 267070, 285922, 293930, 298490, 347191, 373898, 388037, 408460, 417886, 507433, 534140, 571844, 587860, 596980, 694382, 714805, 747796, 776074, 835772, 934745, 1014866, 1044715, 1388764, 1429610, 1552148, 1735955, 1869490, 1940185, 2029732, 2089430, 2430337, 2537165, 2716259, 2859220, 3471910, 3552031, 3738980, 3880370, 4178860, 4860674, 5074330, 5432518, 6596629, 6943820, 7104062, 7760740, 9721348, 10148660, 10865036, 12151685, 13193258, 13581295, 14208124, 17760155, 24303370, 26386516, 27162590, 32983145, 35520310, 46176403, 48606740, 54325180, 65966290, 71040620, 92352806, 131932580, 184705612, 230882015, 461764030, 923528060]

約数ペア:

[(1, 923528060), (2, 461764030), (4, 230882015), (5, 184705612), (7, 131932580), (10, 92352806), (13, 71040620), (14, 65966290), (17, 54325180), (19, 48606740), (20, 46176403), (26, 35520310), (28, 32983145), (34, 27162590), (35, 26386516), (38, 24303370), (52, 17760155), (65, 14208124), (68, 13581295), (70, 13193258), (76, 12151685), (85, 10865036), (91, 10148660), (95, 9721348), (119, 7760740), (130, 7104062), (133, 6943820), (140, 6596629), (170, 5432518), (182, 5074330), (190, 4860674), (221, 4178860), (238, 3880370), (247, 3738980), (260, 3552031), (266, 3471910), (323, 2859220), (340, 2716259), (364, 2537165), (380, 2430337), (442, 2089430), (455, 2029732), (476, 1940185), (494, 1869490), (532, 1735955), (595, 1552148), (646, 1429610), (665, 1388764), (884, 1044715), (910, 1014866), (988, 934745), (1105, 835772), (1190, 776074), (1235, 747796), (1292, 714805), (1330, 694382), (1547, 596980), (1571, 587860), (1615, 571844), (1729, 534140), (1820, 507433), (2210, 417886), (2261, 408460), (2380, 388037), (2470, 373898), (2660, 347191), (3094, 298490), (3142, 293930), (3230, 285922), (3458, 267070), (4199, 219940), (4420, 208943), (4522, 204230), (4940, 186949), (6188, 149245), (6284, 146965), (6460, 142961), (6916, 133535), (7735, 119396), (7855, 117572), (8398, 109970), (8645, 106828), (9044, 102115), (10997, 83980), (11305, 81692), (15470, 59698), (15710, 58786), (16796, 54985), (17290, 53414), (20423, 45220), (20995, 43988), (21994, 41990), (22610, 40846), (26707, 34580), (29393, 31420), (29849, 30940)]