24994620

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{239}}^1$

素因数の和:344

約数の個数: 144

約数和(自身を含む): 88058880

約数和(自身を除く): 63064260

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 83, 84, 90, 105, 126, 140, 166, 180, 210, 239, 249, 252, 315, 332, 415, 420, 478, 498, 581, 630, 717, 747, 830, 956, 996, 1162, 1195, 1245, 1260, 1434, 1494, 1660, 1673, 1743, 2151, 2324, 2390, 2490, 2868, 2905, 2988, 3346, 3486, 3585, 3735, 4302, 4780, 4980, 5019, 5229, 5810, 6692, 6972, 7170, 7470, 8365, 8604, 8715, 10038, 10458, 10755, 11620, 14340, 14940, 15057, 16730, 17430, 19837, 20076, 20916, 21510, 25095, 26145, 30114, 33460, 34860, 39674, 43020, 50190, 52290, 59511, 60228, 75285, 79348, 99185, 100380, 104580, 119022, 138859, 150570, 178533, 198370, 238044, 277718, 297555, 301140, 357066, 396740, 416577, 555436, 595110, 694295, 714132, 833154, 892665, 1190220, 1249731, 1388590, 1666308, 1785330, 2082885, 2499462, 2777180, 3570660, 4165770, 4998924, 6248655, 8331540, 12497310, 24994620]

約数ペア:

[(1, 24994620), (2, 12497310), (3, 8331540), (4, 6248655), (5, 4998924), (6, 4165770), (7, 3570660), (9, 2777180), (10, 2499462), (12, 2082885), (14, 1785330), (15, 1666308), (18, 1388590), (20, 1249731), (21, 1190220), (28, 892665), (30, 833154), (35, 714132), (36, 694295), (42, 595110), (45, 555436), (60, 416577), (63, 396740), (70, 357066), (83, 301140), (84, 297555), (90, 277718), (105, 238044), (126, 198370), (140, 178533), (166, 150570), (180, 138859), (210, 119022), (239, 104580), (249, 100380), (252, 99185), (315, 79348), (332, 75285), (415, 60228), (420, 59511), (478, 52290), (498, 50190), (581, 43020), (630, 39674), (717, 34860), (747, 33460), (830, 30114), (956, 26145), (996, 25095), (1162, 21510), (1195, 20916), (1245, 20076), (1260, 19837), (1434, 17430), (1494, 16730), (1660, 15057), (1673, 14940), (1743, 14340), (2151, 11620), (2324, 10755), (2390, 10458), (2490, 10038), (2868, 8715), (2905, 8604), (2988, 8365), (3346, 7470), (3486, 7170), (3585, 6972), (3735, 6692), (4302, 5810), (4780, 5229), (4980, 5019)]