625954680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1021}}^1$

素因数の和:1182

約数の個数: 192

約数和(自身を含む): 2209727520

約数和(自身を除く): 1583772840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 131, 156, 180, 195, 234, 260, 262, 312, 360, 390, 393, 468, 520, 524, 585, 655, 780, 786, 936, 1021, 1048, 1170, 1179, 1310, 1560, 1572, 1703, 1965, 2042, 2340, 2358, 2620, 3063, 3144, 3406, 3930, 4084, 4680, 4716, 5105, 5109, 5240, 5895, 6126, 6812, 7860, 8168, 8515, 9189, 9432, 10210, 10218, 11790, 12252, 13273, 13624, 15315, 15327, 15720, 17030, 18378, 20420, 20436, 23580, 24504, 25545, 26546, 30630, 30654, 34060, 36756, 39819, 40840, 40872, 45945, 47160, 51090, 53092, 61260, 61308, 66365, 68120, 73512, 76635, 79638, 91890, 102180, 106184, 119457, 122520, 122616, 132730, 133751, 153270, 159276, 183780, 199095, 204360, 238914, 265460, 267502, 306540, 318552, 367560, 398190, 401253, 477828, 530920, 535004, 597285, 613080, 668755, 796380, 802506, 955656, 1070008, 1194570, 1203759, 1337510, 1592760, 1605012, 1738763, 2006265, 2389140, 2407518, 2675020, 3210024, 3477526, 4012530, 4778280, 4815036, 5216289, 5350040, 6018795, 6955052, 8025060, 8693815, 9630072, 10432578, 12037590, 13910104, 15648867, 16050120, 17387630, 20865156, 24075180, 26081445, 31297734, 34775260, 41730312, 48150360, 52162890, 62595468, 69550520, 78244335, 104325780, 125190936, 156488670, 208651560, 312977340, 625954680]

約数ペア:

[(1, 625954680), (2, 312977340), (3, 208651560), (4, 156488670), (5, 125190936), (6, 104325780), (8, 78244335), (9, 69550520), (10, 62595468), (12, 52162890), (13, 48150360), (15, 41730312), (18, 34775260), (20, 31297734), (24, 26081445), (26, 24075180), (30, 20865156), (36, 17387630), (39, 16050120), (40, 15648867), (45, 13910104), (52, 12037590), (60, 10432578), (65, 9630072), (72, 8693815), (78, 8025060), (90, 6955052), (104, 6018795), (117, 5350040), (120, 5216289), (130, 4815036), (131, 4778280), (156, 4012530), (180, 3477526), (195, 3210024), (234, 2675020), (260, 2407518), (262, 2389140), (312, 2006265), (360, 1738763), (390, 1605012), (393, 1592760), (468, 1337510), (520, 1203759), (524, 1194570), (585, 1070008), (655, 955656), (780, 802506), (786, 796380), (936, 668755), (1021, 613080), (1048, 597285), (1170, 535004), (1179, 530920), (1310, 477828), (1560, 401253), (1572, 398190), (1703, 367560), (1965, 318552), (2042, 306540), (2340, 267502), (2358, 265460), (2620, 238914), (3063, 204360), (3144, 199095), (3406, 183780), (3930, 159276), (4084, 153270), (4680, 133751), (4716, 132730), (5105, 122616), (5109, 122520), (5240, 119457), (5895, 106184), (6126, 102180), (6812, 91890), (7860, 79638), (8168, 76635), (8515, 73512), (9189, 68120), (9432, 66365), (10210, 61308), (10218, 61260), (11790, 53092), (12252, 51090), (13273, 47160), (13624, 45945), (15315, 40872), (15327, 40840), (15720, 39819), (17030, 36756), (18378, 34060), (20420, 30654), (20436, 30630), (23580, 26546), (24504, 25545)]