2194816920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{443}}^1$

素因数の和:570

約数の個数: 256

約数和(自身を含む): 7250342400

約数和(自身を除く): 5055525480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 41, 53, 57, 60, 76, 82, 95, 106, 114, 120, 123, 152, 159, 164, 190, 205, 212, 228, 246, 265, 285, 318, 328, 380, 410, 424, 443, 456, 492, 530, 570, 615, 636, 760, 779, 795, 820, 886, 984, 1007, 1060, 1140, 1230, 1272, 1329, 1558, 1590, 1640, 1772, 2014, 2120, 2173, 2215, 2280, 2337, 2460, 2658, 3021, 3116, 3180, 3544, 3895, 4028, 4346, 4430, 4674, 4920, 5035, 5316, 6042, 6232, 6360, 6519, 6645, 7790, 8056, 8417, 8692, 8860, 9348, 10070, 10632, 10865, 11685, 12084, 13038, 13290, 15105, 15580, 16834, 17384, 17720, 18163, 18696, 20140, 21730, 23370, 23479, 24168, 25251, 26076, 26580, 30210, 31160, 32595, 33668, 36326, 40280, 41287, 42085, 43460, 46740, 46958, 50502, 52152, 53160, 54489, 60420, 65190, 67336, 70437, 72652, 82574, 84170, 86920, 90815, 93480, 93916, 101004, 108978, 117395, 120840, 123861, 126255, 130380, 140874, 145304, 165148, 168340, 181630, 187832, 202008, 206435, 217956, 234790, 247722, 252510, 260760, 272445, 281748, 330296, 336680, 345097, 352185, 363260, 412870, 435912, 446101, 469580, 495444, 505020, 544890, 563496, 619305, 690194, 704370, 726520, 825740, 892202, 939160, 962639, 990888, 1010040, 1035291, 1089780, 1238610, 1338303, 1380388, 1408740, 1651480, 1725485, 1784404, 1925278, 2070582, 2179560, 2230505, 2477220, 2676606, 2760776, 2817480, 2887917, 3450970, 3568808, 3850556, 4141164, 4461010, 4813195, 4954440, 5176455, 5353212, 5775834, 6691515, 6901940, 7701112, 8282328, 8922020, 9626390, 10352910, 10706424, 11551668, 13383030, 13803880, 14439585, 17844040, 18290141, 19252780, 20705820, 23103336, 26766060, 28879170, 36580282, 38505560, 41411640, 53532120, 54870423, 57758340, 73160564, 91450705, 109740846, 115516680, 146321128, 182901410, 219481692, 274352115, 365802820, 438963384, 548704230, 731605640, 1097408460, 2194816920]

約数ペア:

[(1, 2194816920), (2, 1097408460), (3, 731605640), (4, 548704230), (5, 438963384), (6, 365802820), (8, 274352115), (10, 219481692), (12, 182901410), (15, 146321128), (19, 115516680), (20, 109740846), (24, 91450705), (30, 73160564), (38, 57758340), (40, 54870423), (41, 53532120), (53, 41411640), (57, 38505560), (60, 36580282), (76, 28879170), (82, 26766060), (95, 23103336), (106, 20705820), (114, 19252780), (120, 18290141), (123, 17844040), (152, 14439585), (159, 13803880), (164, 13383030), (190, 11551668), (205, 10706424), (212, 10352910), (228, 9626390), (246, 8922020), (265, 8282328), (285, 7701112), (318, 6901940), (328, 6691515), (380, 5775834), (410, 5353212), (424, 5176455), (443, 4954440), (456, 4813195), (492, 4461010), (530, 4141164), (570, 3850556), (615, 3568808), (636, 3450970), (760, 2887917), (779, 2817480), (795, 2760776), (820, 2676606), (886, 2477220), (984, 2230505), (1007, 2179560), (1060, 2070582), (1140, 1925278), (1230, 1784404), (1272, 1725485), (1329, 1651480), (1558, 1408740), (1590, 1380388), (1640, 1338303), (1772, 1238610), (2014, 1089780), (2120, 1035291), (2173, 1010040), (2215, 990888), (2280, 962639), (2337, 939160), (2460, 892202), (2658, 825740), (3021, 726520), (3116, 704370), (3180, 690194), (3544, 619305), (3895, 563496), (4028, 544890), (4346, 505020), (4430, 495444), (4674, 469580), (4920, 446101), (5035, 435912), (5316, 412870), (6042, 363260), (6232, 352185), (6360, 345097), (6519, 336680), (6645, 330296), (7790, 281748), (8056, 272445), (8417, 260760), (8692, 252510), (8860, 247722), (9348, 234790), (10070, 217956), (10632, 206435), (10865, 202008), (11685, 187832), (12084, 181630), (13038, 168340), (13290, 165148), (15105, 145304), (15580, 140874), (16834, 130380), (17384, 126255), (17720, 123861), (18163, 120840), (18696, 117395), (20140, 108978), (21730, 101004), (23370, 93916), (23479, 93480), (24168, 90815), (25251, 86920), (26076, 84170), (26580, 82574), (30210, 72652), (31160, 70437), (32595, 67336), (33668, 65190), (36326, 60420), (40280, 54489), (41287, 53160), (42085, 52152), (43460, 50502), (46740, 46958)]