24785460

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:187

約数の個数: 192

約数和(自身を含む): 90316800

約数和(自身を除く): 65531340

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 79, 83, 84, 90, 105, 108, 126, 135, 140, 158, 166, 180, 189, 210, 237, 249, 252, 270, 315, 316, 332, 378, 395, 415, 420, 474, 498, 540, 553, 581, 630, 711, 747, 756, 790, 830, 945, 948, 996, 1106, 1162, 1185, 1245, 1260, 1422, 1494, 1580, 1659, 1660, 1743, 1890, 2133, 2212, 2241, 2324, 2370, 2490, 2765, 2844, 2905, 2988, 3318, 3486, 3555, 3735, 3780, 4266, 4482, 4740, 4977, 4980, 5229, 5530, 5810, 6557, 6636, 6972, 7110, 7470, 8295, 8532, 8715, 8964, 9954, 10458, 10665, 11060, 11205, 11620, 13114, 14220, 14931, 14940, 15687, 16590, 17430, 19671, 19908, 20916, 21330, 22410, 24885, 26145, 26228, 29862, 31374, 32785, 33180, 34860, 39342, 42660, 44820, 45899, 49770, 52290, 59013, 59724, 62748, 65570, 74655, 78435, 78684, 91798, 98355, 99540, 104580, 118026, 131140, 137697, 149310, 156870, 177039, 183596, 196710, 229495, 236052, 275394, 295065, 298620, 313740, 354078, 393420, 413091, 458990, 550788, 590130, 688485, 708156, 826182, 885195, 917980, 1180260, 1239273, 1376970, 1652364, 1770390, 2065455, 2478546, 2753940, 3540780, 4130910, 4957092, 6196365, 8261820, 12392730, 24785460]

約数ペア:

[(1, 24785460), (2, 12392730), (3, 8261820), (4, 6196365), (5, 4957092), (6, 4130910), (7, 3540780), (9, 2753940), (10, 2478546), (12, 2065455), (14, 1770390), (15, 1652364), (18, 1376970), (20, 1239273), (21, 1180260), (27, 917980), (28, 885195), (30, 826182), (35, 708156), (36, 688485), (42, 590130), (45, 550788), (54, 458990), (60, 413091), (63, 393420), (70, 354078), (79, 313740), (83, 298620), (84, 295065), (90, 275394), (105, 236052), (108, 229495), (126, 196710), (135, 183596), (140, 177039), (158, 156870), (166, 149310), (180, 137697), (189, 131140), (210, 118026), (237, 104580), (249, 99540), (252, 98355), (270, 91798), (315, 78684), (316, 78435), (332, 74655), (378, 65570), (395, 62748), (415, 59724), (420, 59013), (474, 52290), (498, 49770), (540, 45899), (553, 44820), (581, 42660), (630, 39342), (711, 34860), (747, 33180), (756, 32785), (790, 31374), (830, 29862), (945, 26228), (948, 26145), (996, 24885), (1106, 22410), (1162, 21330), (1185, 20916), (1245, 19908), (1260, 19671), (1422, 17430), (1494, 16590), (1580, 15687), (1659, 14940), (1660, 14931), (1743, 14220), (1890, 13114), (2133, 11620), (2212, 11205), (2241, 11060), (2324, 10665), (2370, 10458), (2490, 9954), (2765, 8964), (2844, 8715), (2905, 8532), (2988, 8295), (3318, 7470), (3486, 7110), (3555, 6972), (3735, 6636), (3780, 6557), (4266, 5810), (4482, 5530), (4740, 5229), (4977, 4980)]