27979338060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1109}}^1\times {\mathrm{2459}}^1$

素因数の和:3605

約数の個数: 192

約数和(自身を含む): 91748160000

約数和(自身を除く): 63768821940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 380, 513, 540, 570, 684, 855, 1026, 1109, 1140, 1710, 2052, 2218, 2459, 2565, 3327, 3420, 4436, 4918, 5130, 5545, 6654, 7377, 9836, 9981, 10260, 11090, 12295, 13308, 14754, 16635, 19962, 21071, 22131, 22180, 24590, 29508, 29943, 33270, 36885, 39924, 42142, 44262, 46721, 49180, 49905, 59886, 63213, 66393, 66540, 73770, 84284, 88524, 93442, 99810, 105355, 110655, 119772, 126426, 132786, 140163, 147540, 149715, 186884, 189639, 199620, 210710, 221310, 233605, 252852, 265572, 280326, 299430, 316065, 331965, 379278, 420489, 421420, 442620, 467210, 560652, 568917, 598860, 632130, 663930, 700815, 758556, 840978, 934420, 948195, 1137834, 1261467, 1264260, 1327860, 1401630, 1681956, 1896390, 2102445, 2275668, 2522934, 2727031, 2803260, 2844585, 3792780, 4204890, 5045868, 5454062, 5689170, 6307335, 8181093, 8409780, 10908124, 11378340, 12614670, 13635155, 16362186, 24543279, 25229340, 27270310, 32724372, 40905465, 49086558, 51813589, 54540620, 73629837, 81810930, 98173116, 103627178, 122716395, 147259674, 155440767, 163621860, 207254356, 245432790, 259067945, 294519348, 310881534, 368149185, 466322301, 490865580, 518135890, 621763068, 736298370, 777203835, 932644602, 1036271780, 1398966903, 1472596740, 1554407670, 1865289204, 2331611505, 2797933806, 3108815340, 4663223010, 5595867612, 6994834515, 9326446020, 13989669030, 27979338060]

約数ペア:

[(1, 27979338060), (2, 13989669030), (3, 9326446020), (4, 6994834515), (5, 5595867612), (6, 4663223010), (9, 3108815340), (10, 2797933806), (12, 2331611505), (15, 1865289204), (18, 1554407670), (19, 1472596740), (20, 1398966903), (27, 1036271780), (30, 932644602), (36, 777203835), (38, 736298370), (45, 621763068), (54, 518135890), (57, 490865580), (60, 466322301), (76, 368149185), (90, 310881534), (95, 294519348), (108, 259067945), (114, 245432790), (135, 207254356), (171, 163621860), (180, 155440767), (190, 147259674), (228, 122716395), (270, 103627178), (285, 98173116), (342, 81810930), (380, 73629837), (513, 54540620), (540, 51813589), (570, 49086558), (684, 40905465), (855, 32724372), (1026, 27270310), (1109, 25229340), (1140, 24543279), (1710, 16362186), (2052, 13635155), (2218, 12614670), (2459, 11378340), (2565, 10908124), (3327, 8409780), (3420, 8181093), (4436, 6307335), (4918, 5689170), (5130, 5454062), (5545, 5045868), (6654, 4204890), (7377, 3792780), (9836, 2844585), (9981, 2803260), (10260, 2727031), (11090, 2522934), (12295, 2275668), (13308, 2102445), (14754, 1896390), (16635, 1681956), (19962, 1401630), (21071, 1327860), (22131, 1264260), (22180, 1261467), (24590, 1137834), (29508, 948195), (29943, 934420), (33270, 840978), (36885, 758556), (39924, 700815), (42142, 663930), (44262, 632130), (46721, 598860), (49180, 568917), (49905, 560652), (59886, 467210), (63213, 442620), (66393, 421420), (66540, 420489), (73770, 379278), (84284, 331965), (88524, 316065), (93442, 299430), (99810, 280326), (105355, 265572), (110655, 252852), (119772, 233605), (126426, 221310), (132786, 210710), (140163, 199620), (147540, 189639), (149715, 186884)]