6645060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:130

約数の個数: 144

約数和(自身を含む): 22276800

約数和(自身を除く): 15631740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 29, 30, 36, 38, 45, 57, 58, 60, 67, 76, 87, 90, 95, 114, 116, 134, 145, 171, 174, 180, 190, 201, 228, 261, 268, 285, 290, 335, 342, 348, 380, 402, 435, 522, 551, 570, 580, 603, 670, 684, 804, 855, 870, 1005, 1044, 1102, 1140, 1206, 1273, 1305, 1340, 1653, 1710, 1740, 1943, 2010, 2204, 2412, 2546, 2610, 2755, 3015, 3306, 3420, 3819, 3886, 4020, 4959, 5092, 5220, 5510, 5829, 6030, 6365, 6612, 7638, 7772, 8265, 9715, 9918, 11020, 11457, 11658, 12060, 12730, 15276, 16530, 17487, 19095, 19430, 19836, 22914, 23316, 24795, 25460, 29145, 33060, 34974, 36917, 38190, 38860, 45828, 49590, 57285, 58290, 69948, 73834, 76380, 87435, 99180, 110751, 114570, 116580, 147668, 174870, 184585, 221502, 229140, 332253, 349740, 369170, 443004, 553755, 664506, 738340, 1107510, 1329012, 1661265, 2215020, 3322530, 6645060]

約数ペア:

[(1, 6645060), (2, 3322530), (3, 2215020), (4, 1661265), (5, 1329012), (6, 1107510), (9, 738340), (10, 664506), (12, 553755), (15, 443004), (18, 369170), (19, 349740), (20, 332253), (29, 229140), (30, 221502), (36, 184585), (38, 174870), (45, 147668), (57, 116580), (58, 114570), (60, 110751), (67, 99180), (76, 87435), (87, 76380), (90, 73834), (95, 69948), (114, 58290), (116, 57285), (134, 49590), (145, 45828), (171, 38860), (174, 38190), (180, 36917), (190, 34974), (201, 33060), (228, 29145), (261, 25460), (268, 24795), (285, 23316), (290, 22914), (335, 19836), (342, 19430), (348, 19095), (380, 17487), (402, 16530), (435, 15276), (522, 12730), (551, 12060), (570, 11658), (580, 11457), (603, 11020), (670, 9918), (684, 9715), (804, 8265), (855, 7772), (870, 7638), (1005, 6612), (1044, 6365), (1102, 6030), (1140, 5829), (1206, 5510), (1273, 5220), (1305, 5092), (1340, 4959), (1653, 4020), (1710, 3886), (1740, 3819), (1943, 3420), (2010, 3306), (2204, 3015), (2412, 2755), (2546, 2610)]