1660939500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2341}}^1$

素因数の和:2417

約数の個数: 192

約数和(自身を含む): 5401363968

約数和(自身を除く): 3740424468

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 43, 44, 50, 55, 60, 66, 75, 86, 100, 110, 125, 129, 132, 150, 165, 172, 215, 220, 250, 258, 275, 300, 330, 375, 430, 473, 500, 516, 550, 645, 660, 750, 825, 860, 946, 1075, 1100, 1290, 1375, 1419, 1500, 1650, 1892, 2150, 2341, 2365, 2580, 2750, 2838, 3225, 3300, 4125, 4300, 4682, 4730, 5375, 5500, 5676, 6450, 7023, 7095, 8250, 9364, 9460, 10750, 11705, 11825, 12900, 14046, 14190, 16125, 16500, 21500, 23410, 23650, 25751, 28092, 28380, 32250, 35115, 35475, 46820, 47300, 51502, 58525, 59125, 64500, 70230, 70950, 77253, 100663, 103004, 117050, 118250, 128755, 140460, 141900, 154506, 175575, 177375, 201326, 234100, 236500, 257510, 292625, 301989, 309012, 351150, 354750, 386265, 402652, 503315, 515020, 585250, 603978, 643775, 702300, 709500, 772530, 877875, 1006630, 1107293, 1170500, 1207956, 1287550, 1509945, 1545060, 1755750, 1931325, 2013260, 2214586, 2516575, 2575100, 3019890, 3218875, 3321879, 3511500, 3862650, 4429172, 5033150, 5536465, 6039780, 6437750, 6643758, 7549725, 7725300, 9656625, 10066300, 11072930, 12582875, 12875500, 13287516, 15099450, 16609395, 19313250, 22145860, 25165750, 27682325, 30198900, 33218790, 37748625, 38626500, 50331500, 55364650, 66437580, 75497250, 83046975, 110729300, 138411625, 150994500, 166093950, 276823250, 332187900, 415234875, 553646500, 830469750, 1660939500]

約数ペア:

[(1, 1660939500), (2, 830469750), (3, 553646500), (4, 415234875), (5, 332187900), (6, 276823250), (10, 166093950), (11, 150994500), (12, 138411625), (15, 110729300), (20, 83046975), (22, 75497250), (25, 66437580), (30, 55364650), (33, 50331500), (43, 38626500), (44, 37748625), (50, 33218790), (55, 30198900), (60, 27682325), (66, 25165750), (75, 22145860), (86, 19313250), (100, 16609395), (110, 15099450), (125, 13287516), (129, 12875500), (132, 12582875), (150, 11072930), (165, 10066300), (172, 9656625), (215, 7725300), (220, 7549725), (250, 6643758), (258, 6437750), (275, 6039780), (300, 5536465), (330, 5033150), (375, 4429172), (430, 3862650), (473, 3511500), (500, 3321879), (516, 3218875), (550, 3019890), (645, 2575100), (660, 2516575), (750, 2214586), (825, 2013260), (860, 1931325), (946, 1755750), (1075, 1545060), (1100, 1509945), (1290, 1287550), (1375, 1207956), (1419, 1170500), (1500, 1107293), (1650, 1006630), (1892, 877875), (2150, 772530), (2341, 709500), (2365, 702300), (2580, 643775), (2750, 603978), (2838, 585250), (3225, 515020), (3300, 503315), (4125, 402652), (4300, 386265), (4682, 354750), (4730, 351150), (5375, 309012), (5500, 301989), (5676, 292625), (6450, 257510), (7023, 236500), (7095, 234100), (8250, 201326), (9364, 177375), (9460, 175575), (10750, 154506), (11705, 141900), (11825, 140460), (12900, 128755), (14046, 118250), (14190, 117050), (16125, 103004), (16500, 100663), (21500, 77253), (23410, 70950), (23650, 70230), (25751, 64500), (28092, 59125), (28380, 58525), (32250, 51502), (35115, 47300), (35475, 46820)]