20069389080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1531}}^1\times {\mathrm{2801}}^1$

素因数の和:4362

約数の個数: 192

約数和(自身を含む): 70313836320

約数和(自身を除く): 50244447240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1531, 1560, 2340, 2801, 3062, 4593, 4680, 5602, 6124, 7655, 8403, 9186, 11204, 12248, 13779, 14005, 15310, 16806, 18372, 19903, 22408, 22965, 25209, 27558, 28010, 30620, 33612, 36413, 36744, 39806, 42015, 45930, 50418, 55116, 56020, 59709, 61240, 67224, 68895, 72826, 79612, 84030, 91860, 99515, 100836, 109239, 110232, 112040, 119418, 126045, 137790, 145652, 159224, 168060, 179127, 182065, 183720, 199030, 201672, 218478, 238836, 252090, 275580, 291304, 298545, 327717, 336120, 358254, 364130, 398060, 436956, 477672, 504180, 546195, 551160, 597090, 655434, 716508, 728260, 796120, 873912, 895635, 1008360, 1092390, 1194180, 1310868, 1433016, 1456520, 1638585, 1791270, 2184780, 2388360, 2621736, 3277170, 3582540, 4288331, 4369560, 6554340, 7165080, 8576662, 12864993, 13108680, 17153324, 21441655, 25729986, 34306648, 38594979, 42883310, 51459972, 55748303, 64324965, 77189958, 85766620, 102919944, 111496606, 128649930, 154379916, 167244909, 171533240, 192974895, 222993212, 257299860, 278741515, 308759832, 334489818, 385949790, 445986424, 501734727, 514599720, 557483030, 668979636, 771899580, 836224545, 1003469454, 1114966060, 1337959272, 1543799160, 1672449090, 2006938908, 2229932120, 2508673635, 3344898180, 4013877816, 5017347270, 6689796360, 10034694540, 20069389080]

約数ペア:

[(1, 20069389080), (2, 10034694540), (3, 6689796360), (4, 5017347270), (5, 4013877816), (6, 3344898180), (8, 2508673635), (9, 2229932120), (10, 2006938908), (12, 1672449090), (13, 1543799160), (15, 1337959272), (18, 1114966060), (20, 1003469454), (24, 836224545), (26, 771899580), (30, 668979636), (36, 557483030), (39, 514599720), (40, 501734727), (45, 445986424), (52, 385949790), (60, 334489818), (65, 308759832), (72, 278741515), (78, 257299860), (90, 222993212), (104, 192974895), (117, 171533240), (120, 167244909), (130, 154379916), (156, 128649930), (180, 111496606), (195, 102919944), (234, 85766620), (260, 77189958), (312, 64324965), (360, 55748303), (390, 51459972), (468, 42883310), (520, 38594979), (585, 34306648), (780, 25729986), (936, 21441655), (1170, 17153324), (1531, 13108680), (1560, 12864993), (2340, 8576662), (2801, 7165080), (3062, 6554340), (4593, 4369560), (4680, 4288331), (5602, 3582540), (6124, 3277170), (7655, 2621736), (8403, 2388360), (9186, 2184780), (11204, 1791270), (12248, 1638585), (13779, 1456520), (14005, 1433016), (15310, 1310868), (16806, 1194180), (18372, 1092390), (19903, 1008360), (22408, 895635), (22965, 873912), (25209, 796120), (27558, 728260), (28010, 716508), (30620, 655434), (33612, 597090), (36413, 551160), (36744, 546195), (39806, 504180), (42015, 477672), (45930, 436956), (50418, 398060), (55116, 364130), (56020, 358254), (59709, 336120), (61240, 327717), (67224, 298545), (68895, 291304), (72826, 275580), (79612, 252090), (84030, 238836), (91860, 218478), (99515, 201672), (100836, 199030), (109239, 183720), (110232, 182065), (112040, 179127), (119418, 168060), (126045, 159224), (137790, 145652)]