1345285260

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{6863}}^1$

素因数の和:6906

約数の個数: 180

約数和(自身を含む): 4639418784

約数和(自身を除く): 3294133524

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 81, 90, 99, 108, 110, 121, 132, 135, 162, 165, 180, 198, 220, 242, 270, 297, 324, 330, 363, 396, 405, 484, 495, 540, 594, 605, 660, 726, 810, 891, 990, 1089, 1188, 1210, 1452, 1485, 1620, 1782, 1815, 1980, 2178, 2420, 2970, 3267, 3564, 3630, 4356, 4455, 5445, 5940, 6534, 6863, 7260, 8910, 9801, 10890, 13068, 13726, 16335, 17820, 19602, 20589, 21780, 27452, 32670, 34315, 39204, 41178, 49005, 61767, 65340, 68630, 75493, 82356, 98010, 102945, 123534, 137260, 150986, 185301, 196020, 205890, 226479, 247068, 301972, 308835, 370602, 377465, 411780, 452958, 555903, 617670, 679437, 741204, 754930, 830423, 905916, 926505, 1111806, 1132395, 1235340, 1358874, 1509860, 1660846, 1853010, 2038311, 2223612, 2264790, 2491269, 2717748, 2779515, 3321692, 3397185, 3706020, 4076622, 4152115, 4529580, 4982538, 5559030, 6114933, 6794370, 7473807, 8153244, 8304230, 9965076, 10191555, 11118060, 12229866, 12456345, 13588740, 14947614, 16608460, 20383110, 22421421, 24459732, 24912690, 29895228, 30574665, 37369035, 40766220, 44842842, 49825380, 61149330, 67264263, 74738070, 89685684, 112107105, 122298660, 134528526, 149476140, 224214210, 269057052, 336321315, 448428420, 672642630, 1345285260]

約数ペア:

[(1, 1345285260), (2, 672642630), (3, 448428420), (4, 336321315), (5, 269057052), (6, 224214210), (9, 149476140), (10, 134528526), (11, 122298660), (12, 112107105), (15, 89685684), (18, 74738070), (20, 67264263), (22, 61149330), (27, 49825380), (30, 44842842), (33, 40766220), (36, 37369035), (44, 30574665), (45, 29895228), (54, 24912690), (55, 24459732), (60, 22421421), (66, 20383110), (81, 16608460), (90, 14947614), (99, 13588740), (108, 12456345), (110, 12229866), (121, 11118060), (132, 10191555), (135, 9965076), (162, 8304230), (165, 8153244), (180, 7473807), (198, 6794370), (220, 6114933), (242, 5559030), (270, 4982538), (297, 4529580), (324, 4152115), (330, 4076622), (363, 3706020), (396, 3397185), (405, 3321692), (484, 2779515), (495, 2717748), (540, 2491269), (594, 2264790), (605, 2223612), (660, 2038311), (726, 1853010), (810, 1660846), (891, 1509860), (990, 1358874), (1089, 1235340), (1188, 1132395), (1210, 1111806), (1452, 926505), (1485, 905916), (1620, 830423), (1782, 754930), (1815, 741204), (1980, 679437), (2178, 617670), (2420, 555903), (2970, 452958), (3267, 411780), (3564, 377465), (3630, 370602), (4356, 308835), (4455, 301972), (5445, 247068), (5940, 226479), (6534, 205890), (6863, 196020), (7260, 185301), (8910, 150986), (9801, 137260), (10890, 123534), (13068, 102945), (13726, 98010), (16335, 82356), (17820, 75493), (19602, 68630), (20589, 65340), (21780, 61767), (27452, 49005), (32670, 41178), (34315, 39204)]