2124012960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{18671}}^1$

素因数の和:18771

約数の個数: 144

約数和(自身を含む): 7340336640

約数和(自身を除く): 5216323680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 79, 80, 90, 96, 120, 144, 158, 160, 180, 237, 240, 288, 316, 360, 395, 474, 480, 632, 711, 720, 790, 948, 1185, 1264, 1422, 1440, 1580, 1896, 2370, 2528, 2844, 3160, 3555, 3792, 4740, 5688, 6320, 7110, 7584, 9480, 11376, 12640, 14220, 18671, 18960, 22752, 28440, 37342, 37920, 56013, 56880, 74684, 93355, 112026, 113760, 149368, 168039, 186710, 224052, 280065, 298736, 336078, 373420, 448104, 560130, 597472, 672156, 746840, 840195, 896208, 1120260, 1344312, 1475009, 1493680, 1680390, 1792416, 2240520, 2688624, 2950018, 2987360, 3360780, 4425027, 4481040, 5377248, 5900036, 6721560, 7375045, 8850054, 8962080, 11800072, 13275081, 13443120, 14750090, 17700108, 22125135, 23600144, 26550162, 26886240, 29500180, 35400216, 44250270, 47200288, 53100324, 59000360, 66375405, 70800432, 88500540, 106200648, 118000720, 132750810, 141600864, 177001080, 212401296, 236001440, 265501620, 354002160, 424802592, 531003240, 708004320, 1062006480, 2124012960]

約数ペア:

[(1, 2124012960), (2, 1062006480), (3, 708004320), (4, 531003240), (5, 424802592), (6, 354002160), (8, 265501620), (9, 236001440), (10, 212401296), (12, 177001080), (15, 141600864), (16, 132750810), (18, 118000720), (20, 106200648), (24, 88500540), (30, 70800432), (32, 66375405), (36, 59000360), (40, 53100324), (45, 47200288), (48, 44250270), (60, 35400216), (72, 29500180), (79, 26886240), (80, 26550162), (90, 23600144), (96, 22125135), (120, 17700108), (144, 14750090), (158, 13443120), (160, 13275081), (180, 11800072), (237, 8962080), (240, 8850054), (288, 7375045), (316, 6721560), (360, 5900036), (395, 5377248), (474, 4481040), (480, 4425027), (632, 3360780), (711, 2987360), (720, 2950018), (790, 2688624), (948, 2240520), (1185, 1792416), (1264, 1680390), (1422, 1493680), (1440, 1475009), (1580, 1344312), (1896, 1120260), (2370, 896208), (2528, 840195), (2844, 746840), (3160, 672156), (3555, 597472), (3792, 560130), (4740, 448104), (5688, 373420), (6320, 336078), (7110, 298736), (7584, 280065), (9480, 224052), (11376, 186710), (12640, 168039), (14220, 149368), (18671, 113760), (18960, 112026), (22752, 93355), (28440, 74684), (37342, 56880), (37920, 56013)]