2124853120

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{181}}^1$

素因数の和:313

約数の個数: 256

約数和(自身を含む): 5894441280

約数和(自身を除く): 3769588160

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 32, 34, 40, 52, 64, 65, 68, 80, 83, 85, 104, 128, 130, 136, 160, 166, 170, 181, 208, 221, 260, 272, 320, 332, 340, 362, 415, 416, 442, 520, 544, 640, 664, 680, 724, 830, 832, 884, 905, 1040, 1079, 1088, 1105, 1328, 1360, 1411, 1448, 1660, 1664, 1768, 1810, 2080, 2158, 2176, 2210, 2353, 2656, 2720, 2822, 2896, 3077, 3320, 3536, 3620, 4160, 4316, 4420, 4706, 5312, 5395, 5440, 5644, 5792, 6154, 6640, 7055, 7072, 7240, 8320, 8632, 8840, 9412, 10624, 10790, 10880, 11288, 11584, 11765, 12308, 13280, 14110, 14144, 14480, 15023, 15385, 17264, 17680, 18343, 18824, 21580, 22576, 23168, 23530, 24616, 26560, 28220, 28288, 28960, 30046, 30770, 34528, 35360, 36686, 37648, 40001, 43160, 45152, 47060, 49232, 53120, 56440, 57920, 60092, 61540, 69056, 70720, 73372, 75115, 75296, 80002, 86320, 90304, 91715, 94120, 98464, 112880, 115840, 120184, 123080, 138112, 141440, 146744, 150230, 150592, 160004, 172640, 180608, 183430, 188240, 195299, 196928, 200005, 225760, 240368, 246160, 255391, 293488, 300460, 301184, 320008, 345280, 366860, 376480, 390598, 393856, 400010, 451520, 480736, 492320, 510782, 586976, 600920, 640016, 690560, 733720, 752960, 781196, 800020, 903040, 961472, 976495, 984640, 1021564, 1173952, 1201840, 1276955, 1280032, 1467440, 1505920, 1562392, 1600040, 1922944, 1952990, 1969280, 2043128, 2347904, 2403680, 2553910, 2560064, 2934880, 3124784, 3200080, 3320083, 3905980, 4086256, 4807360, 5107820, 5120128, 5869760, 6249568, 6400160, 6640166, 7811960, 8172512, 9614720, 10215640, 11739520, 12499136, 12800320, 13280332, 15623920, 16345024, 16600415, 20431280, 24998272, 25600640, 26560664, 31247840, 32690048, 33200830, 40862560, 53121328, 62495680, 66401660, 81725120, 106242656, 124991360, 132803320, 163450240, 212485312, 265606640, 424970624, 531213280, 1062426560, 2124853120]

約数ペア:

[(1, 2124853120), (2, 1062426560), (4, 531213280), (5, 424970624), (8, 265606640), (10, 212485312), (13, 163450240), (16, 132803320), (17, 124991360), (20, 106242656), (26, 81725120), (32, 66401660), (34, 62495680), (40, 53121328), (52, 40862560), (64, 33200830), (65, 32690048), (68, 31247840), (80, 26560664), (83, 25600640), (85, 24998272), (104, 20431280), (128, 16600415), (130, 16345024), (136, 15623920), (160, 13280332), (166, 12800320), (170, 12499136), (181, 11739520), (208, 10215640), (221, 9614720), (260, 8172512), (272, 7811960), (320, 6640166), (332, 6400160), (340, 6249568), (362, 5869760), (415, 5120128), (416, 5107820), (442, 4807360), (520, 4086256), (544, 3905980), (640, 3320083), (664, 3200080), (680, 3124784), (724, 2934880), (830, 2560064), (832, 2553910), (884, 2403680), (905, 2347904), (1040, 2043128), (1079, 1969280), (1088, 1952990), (1105, 1922944), (1328, 1600040), (1360, 1562392), (1411, 1505920), (1448, 1467440), (1660, 1280032), (1664, 1276955), (1768, 1201840), (1810, 1173952), (2080, 1021564), (2158, 984640), (2176, 976495), (2210, 961472), (2353, 903040), (2656, 800020), (2720, 781196), (2822, 752960), (2896, 733720), (3077, 690560), (3320, 640016), (3536, 600920), (3620, 586976), (4160, 510782), (4316, 492320), (4420, 480736), (4706, 451520), (5312, 400010), (5395, 393856), (5440, 390598), (5644, 376480), (5792, 366860), (6154, 345280), (6640, 320008), (7055, 301184), (7072, 300460), (7240, 293488), (8320, 255391), (8632, 246160), (8840, 240368), (9412, 225760), (10624, 200005), (10790, 196928), (10880, 195299), (11288, 188240), (11584, 183430), (11765, 180608), (12308, 172640), (13280, 160004), (14110, 150592), (14144, 150230), (14480, 146744), (15023, 141440), (15385, 138112), (17264, 123080), (17680, 120184), (18343, 115840), (18824, 112880), (21580, 98464), (22576, 94120), (23168, 91715), (23530, 90304), (24616, 86320), (26560, 80002), (28220, 75296), (28288, 75115), (28960, 73372), (30046, 70720), (30770, 69056), (34528, 61540), (35360, 60092), (36686, 57920), (37648, 56440), (40001, 53120), (43160, 49232), (45152, 47060)]