15697340748

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{661}}^1$

素因数の和:789

約数の個数: 216

約数和(自身を含む): 43974250320

約数和(自身を除く): 28276909572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 29, 36, 43, 46, 58, 69, 86, 87, 92, 116, 129, 138, 172, 174, 207, 258, 261, 276, 348, 387, 414, 516, 522, 529, 661, 667, 774, 828, 989, 1044, 1058, 1247, 1322, 1334, 1548, 1587, 1978, 1983, 2001, 2116, 2494, 2644, 2668, 2967, 3174, 3741, 3956, 3966, 4002, 4761, 4988, 5934, 5949, 6003, 6348, 7482, 7932, 8004, 8901, 9522, 11223, 11868, 11898, 12006, 14964, 15203, 15341, 17802, 19044, 19169, 22446, 22747, 23796, 24012, 28423, 28681, 30406, 30682, 35604, 38338, 44892, 45494, 45609, 46023, 56846, 57362, 57507, 60812, 61364, 68241, 76676, 85269, 86043, 90988, 91218, 92046, 113692, 114724, 115014, 136482, 136827, 138069, 170538, 172086, 172521, 182436, 184092, 204723, 230028, 255807, 258129, 272964, 273654, 276138, 341076, 344172, 345042, 349669, 409446, 440887, 511614, 516258, 547308, 552276, 653729, 659663, 690084, 699338, 818892, 824267, 881774, 1023228, 1032516, 1049007, 1307458, 1319326, 1322661, 1398676, 1648534, 1763548, 1961187, 1978989, 2098014, 2472801, 2614916, 2638652, 2645322, 3147021, 3297068, 3922374, 3957978, 3967983, 4196028, 4945602, 5290644, 5883561, 5936967, 6294042, 7418403, 7844748, 7915956, 7935966, 9891204, 10140401, 11767122, 11873934, 12588084, 14836806, 15035767, 15871932, 18958141, 20280802, 23534244, 23747868, 29673612, 30071534, 30421203, 37916282, 40561604, 45107301, 56874423, 60143068, 60842406, 75832564, 90214602, 91263609, 113748846, 121684812, 135321903, 170623269, 180429204, 182527218, 227497692, 270643806, 341246538, 365054436, 436037243, 541287612, 682493076, 872074486, 1308111729, 1744148972, 2616223458, 3924335187, 5232446916, 7848670374, 15697340748]

約数ペア:

[(1, 15697340748), (2, 7848670374), (3, 5232446916), (4, 3924335187), (6, 2616223458), (9, 1744148972), (12, 1308111729), (18, 872074486), (23, 682493076), (29, 541287612), (36, 436037243), (43, 365054436), (46, 341246538), (58, 270643806), (69, 227497692), (86, 182527218), (87, 180429204), (92, 170623269), (116, 135321903), (129, 121684812), (138, 113748846), (172, 91263609), (174, 90214602), (207, 75832564), (258, 60842406), (261, 60143068), (276, 56874423), (348, 45107301), (387, 40561604), (414, 37916282), (516, 30421203), (522, 30071534), (529, 29673612), (661, 23747868), (667, 23534244), (774, 20280802), (828, 18958141), (989, 15871932), (1044, 15035767), (1058, 14836806), (1247, 12588084), (1322, 11873934), (1334, 11767122), (1548, 10140401), (1587, 9891204), (1978, 7935966), (1983, 7915956), (2001, 7844748), (2116, 7418403), (2494, 6294042), (2644, 5936967), (2668, 5883561), (2967, 5290644), (3174, 4945602), (3741, 4196028), (3956, 3967983), (3966, 3957978), (4002, 3922374), (4761, 3297068), (4988, 3147021), (5934, 2645322), (5949, 2638652), (6003, 2614916), (6348, 2472801), (7482, 2098014), (7932, 1978989), (8004, 1961187), (8901, 1763548), (9522, 1648534), (11223, 1398676), (11868, 1322661), (11898, 1319326), (12006, 1307458), (14964, 1049007), (15203, 1032516), (15341, 1023228), (17802, 881774), (19044, 824267), (19169, 818892), (22446, 699338), (22747, 690084), (23796, 659663), (24012, 653729), (28423, 552276), (28681, 547308), (30406, 516258), (30682, 511614), (35604, 440887), (38338, 409446), (44892, 349669), (45494, 345042), (45609, 344172), (46023, 341076), (56846, 276138), (57362, 273654), (57507, 272964), (60812, 258129), (61364, 255807), (68241, 230028), (76676, 204723), (85269, 184092), (86043, 182436), (90988, 172521), (91218, 172086), (92046, 170538), (113692, 138069), (114724, 136827), (115014, 136482)]