67644360

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1579}}^1$

素因数の和:1620

約数の個数: 192

約数和(自身を含む): 266198400

約数和(自身を除く): 198554040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 51, 56, 60, 63, 68, 70, 72, 84, 85, 90, 102, 105, 119, 120, 126, 136, 140, 153, 168, 170, 180, 204, 210, 238, 252, 255, 280, 306, 315, 340, 357, 360, 408, 420, 476, 504, 510, 595, 612, 630, 680, 714, 765, 840, 952, 1020, 1071, 1190, 1224, 1260, 1428, 1530, 1579, 1785, 2040, 2142, 2380, 2520, 2856, 3060, 3158, 3570, 4284, 4737, 4760, 5355, 6120, 6316, 7140, 7895, 8568, 9474, 10710, 11053, 12632, 14211, 14280, 15790, 18948, 21420, 22106, 23685, 26843, 28422, 31580, 33159, 37896, 42840, 44212, 47370, 53686, 55265, 56844, 63160, 66318, 71055, 80529, 88424, 94740, 99477, 107372, 110530, 113688, 132636, 134215, 142110, 161058, 165795, 187901, 189480, 198954, 214744, 221060, 241587, 265272, 268430, 284220, 322116, 331590, 375802, 397908, 402645, 442120, 483174, 497385, 536860, 563703, 568440, 644232, 663180, 751604, 795816, 805290, 939505, 966348, 994770, 1073720, 1127406, 1207935, 1326360, 1503208, 1610580, 1691109, 1879010, 1932696, 1989540, 2254812, 2415870, 2818515, 3221160, 3382218, 3758020, 3979080, 4509624, 4831740, 5637030, 6764436, 7516040, 8455545, 9663480, 11274060, 13528872, 16911090, 22548120, 33822180, 67644360]

約数ペア:

[(1, 67644360), (2, 33822180), (3, 22548120), (4, 16911090), (5, 13528872), (6, 11274060), (7, 9663480), (8, 8455545), (9, 7516040), (10, 6764436), (12, 5637030), (14, 4831740), (15, 4509624), (17, 3979080), (18, 3758020), (20, 3382218), (21, 3221160), (24, 2818515), (28, 2415870), (30, 2254812), (34, 1989540), (35, 1932696), (36, 1879010), (40, 1691109), (42, 1610580), (45, 1503208), (51, 1326360), (56, 1207935), (60, 1127406), (63, 1073720), (68, 994770), (70, 966348), (72, 939505), (84, 805290), (85, 795816), (90, 751604), (102, 663180), (105, 644232), (119, 568440), (120, 563703), (126, 536860), (136, 497385), (140, 483174), (153, 442120), (168, 402645), (170, 397908), (180, 375802), (204, 331590), (210, 322116), (238, 284220), (252, 268430), (255, 265272), (280, 241587), (306, 221060), (315, 214744), (340, 198954), (357, 189480), (360, 187901), (408, 165795), (420, 161058), (476, 142110), (504, 134215), (510, 132636), (595, 113688), (612, 110530), (630, 107372), (680, 99477), (714, 94740), (765, 88424), (840, 80529), (952, 71055), (1020, 66318), (1071, 63160), (1190, 56844), (1224, 55265), (1260, 53686), (1428, 47370), (1530, 44212), (1579, 42840), (1785, 37896), (2040, 33159), (2142, 31580), (2380, 28422), (2520, 26843), (2856, 23685), (3060, 22106), (3158, 21420), (3570, 18948), (4284, 15790), (4737, 14280), (4760, 14211), (5355, 12632), (6120, 11053), (6316, 10710), (7140, 9474), (7895, 8568)]