21165337908

素因数分解:

$2^2\times 3^5\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:290

約数の個数: 432

約数和(自身を含む): 66800814080

約数和(自身を除く): 45635476172

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 27, 33, 36, 39, 44, 52, 54, 66, 78, 81, 99, 108, 109, 117, 121, 127, 132, 143, 156, 162, 198, 218, 234, 242, 243, 254, 286, 297, 324, 327, 351, 363, 381, 396, 429, 436, 468, 484, 486, 508, 572, 594, 654, 702, 726, 762, 858, 891, 972, 981, 1053, 1089, 1143, 1188, 1199, 1287, 1308, 1397, 1404, 1417, 1452, 1524, 1573, 1651, 1716, 1782, 1962, 2106, 2178, 2286, 2398, 2574, 2673, 2794, 2834, 2943, 3146, 3159, 3267, 3302, 3429, 3564, 3597, 3861, 3924, 4191, 4212, 4251, 4356, 4572, 4719, 4796, 4953, 5148, 5346, 5588, 5668, 5886, 6292, 6318, 6534, 6604, 6858, 7194, 7722, 8382, 8502, 8829, 9438, 9801, 9906, 10287, 10692, 10791, 11583, 11772, 12573, 12636, 12753, 13068, 13189, 13716, 13843, 14157, 14388, 14859, 15367, 15444, 15587, 16764, 17004, 17658, 18161, 18876, 19602, 19812, 20574, 21582, 23166, 25146, 25506, 26378, 26487, 27686, 28314, 29403, 29718, 30734, 30861, 31174, 32373, 34749, 35316, 36322, 37719, 38259, 39204, 39567, 41148, 41529, 42471, 43164, 44577, 46101, 46332, 46761, 50292, 51012, 52756, 52974, 54483, 55372, 56628, 58806, 59436, 61468, 61722, 62348, 64746, 69498, 72644, 75438, 76518, 79134, 83058, 84942, 89154, 92202, 93522, 97119, 105948, 108966, 113157, 114777, 117612, 118701, 123444, 124587, 127413, 129492, 133731, 138303, 138996, 140283, 150876, 152273, 153036, 158268, 163449, 166116, 169884, 171457, 178308, 179959, 184404, 187044, 194238, 199771, 217932, 226314, 229554, 237402, 249174, 254826, 267462, 276606, 280566, 291357, 304546, 326898, 339471, 342914, 344331, 356103, 359918, 373761, 382239, 388476, 399542, 401193, 414909, 420849, 452628, 456819, 459108, 474804, 490347, 498348, 509652, 514371, 534924, 539877, 553212, 561132, 582714, 599313, 609092, 653796, 678942, 685828, 688662, 712206, 719836, 747522, 764478, 799084, 802386, 829818, 841698, 913638, 980694, 1028742, 1068309, 1079754, 1121283, 1165428, 1198626, 1244727, 1262547, 1357884, 1370457, 1377324, 1424412, 1471041, 1495044, 1528956, 1543113, 1604772, 1619631, 1659636, 1675003, 1683396, 1797939, 1827276, 1961388, 1979549, 2057484, 2136618, 2159508, 2242566, 2397252, 2489454, 2525094, 2740914, 2942082, 3086226, 3204927, 3239262, 3350006, 3363849, 3595878, 3734181, 3787641, 3959098, 4111371, 4273236, 4413123, 4485132, 4629339, 4858893, 4978908, 5025009, 5050188, 5393817, 5481828, 5884164, 5938647, 6172452, 6409854, 6478524, 6700012, 6727698, 7191756, 7468362, 7575282, 7918196, 8222742, 8826246, 9258678, 9717786, 10050018, 10787634, 11877294, 12334113, 12819708, 13455396, 13888017, 14576679, 14936724, 15075027, 15150564, 16181451, 16445484, 17652492, 17815941, 18517356, 19435572, 20100036, 21575268, 21775039, 23754588, 24668226, 27776034, 29153358, 30150054, 32362902, 35631882, 37002339, 41664051, 43550078, 43730037, 45225081, 48544353, 49336452, 53447823, 55552068, 58306716, 60300108, 64725804, 65325117, 71263764, 74004678, 83328102, 87100156, 87460074, 90450162, 97088706, 106895646, 130650234, 135675243, 148009356, 160343469, 166656204, 174920148, 180900324, 194177412, 195975351, 213791292, 261300468, 271350486, 320686938, 391950702, 407025729, 481030407, 542700972, 587926053, 641373876, 783901404, 814051458, 962060814, 1175852106, 1628102916, 1763778159, 1924121628, 2351704212, 3527556318, 5291334477, 7055112636, 10582668954, 21165337908]

約数ペア:

[(1, 21165337908), (2, 10582668954), (3, 7055112636), (4, 5291334477), (6, 3527556318), (9, 2351704212), (11, 1924121628), (12, 1763778159), (13, 1628102916), (18, 1175852106), (22, 962060814), (26, 814051458), (27, 783901404), (33, 641373876), (36, 587926053), (39, 542700972), (44, 481030407), (52, 407025729), (54, 391950702), (66, 320686938), (78, 271350486), (81, 261300468), (99, 213791292), (108, 195975351), (109, 194177412), (117, 180900324), (121, 174920148), (127, 166656204), (132, 160343469), (143, 148009356), (156, 135675243), (162, 130650234), (198, 106895646), (218, 97088706), (234, 90450162), (242, 87460074), (243, 87100156), (254, 83328102), (286, 74004678), (297, 71263764), (324, 65325117), (327, 64725804), (351, 60300108), (363, 58306716), (381, 55552068), (396, 53447823), (429, 49336452), (436, 48544353), (468, 45225081), (484, 43730037), (486, 43550078), (508, 41664051), (572, 37002339), (594, 35631882), (654, 32362902), (702, 30150054), (726, 29153358), (762, 27776034), (858, 24668226), (891, 23754588), (972, 21775039), (981, 21575268), (1053, 20100036), (1089, 19435572), (1143, 18517356), (1188, 17815941), (1199, 17652492), (1287, 16445484), (1308, 16181451), (1397, 15150564), (1404, 15075027), (1417, 14936724), (1452, 14576679), (1524, 13888017), (1573, 13455396), (1651, 12819708), (1716, 12334113), (1782, 11877294), (1962, 10787634), (2106, 10050018), (2178, 9717786), (2286, 9258678), (2398, 8826246), (2574, 8222742), (2673, 7918196), (2794, 7575282), (2834, 7468362), (2943, 7191756), (3146, 6727698), (3159, 6700012), (3267, 6478524), (3302, 6409854), (3429, 6172452), (3564, 5938647), (3597, 5884164), (3861, 5481828), (3924, 5393817), (4191, 5050188), (4212, 5025009), (4251, 4978908), (4356, 4858893), (4572, 4629339), (4719, 4485132), (4796, 4413123), (4953, 4273236), (5148, 4111371), (5346, 3959098), (5588, 3787641), (5668, 3734181), (5886, 3595878), (6292, 3363849), (6318, 3350006), (6534, 3239262), (6604, 3204927), (6858, 3086226), (7194, 2942082), (7722, 2740914), (8382, 2525094), (8502, 2489454), (8829, 2397252), (9438, 2242566), (9801, 2159508), (9906, 2136618), (10287, 2057484), (10692, 1979549), (10791, 1961388), (11583, 1827276), (11772, 1797939), (12573, 1683396), (12636, 1675003), (12753, 1659636), (13068, 1619631), (13189, 1604772), (13716, 1543113), (13843, 1528956), (14157, 1495044), (14388, 1471041), (14859, 1424412), (15367, 1377324), (15444, 1370457), (15587, 1357884), (16764, 1262547), (17004, 1244727), (17658, 1198626), (18161, 1165428), (18876, 1121283), (19602, 1079754), (19812, 1068309), (20574, 1028742), (21582, 980694), (23166, 913638), (25146, 841698), (25506, 829818), (26378, 802386), (26487, 799084), (27686, 764478), (28314, 747522), (29403, 719836), (29718, 712206), (30734, 688662), (30861, 685828), (31174, 678942), (32373, 653796), (34749, 609092), (35316, 599313), (36322, 582714), (37719, 561132), (38259, 553212), (39204, 539877), (39567, 534924), (41148, 514371), (41529, 509652), (42471, 498348), (43164, 490347), (44577, 474804), (46101, 459108), (46332, 456819), (46761, 452628), (50292, 420849), (51012, 414909), (52756, 401193), (52974, 399542), (54483, 388476), (55372, 382239), (56628, 373761), (58806, 359918), (59436, 356103), (61468, 344331), (61722, 342914), (62348, 339471), (64746, 326898), (69498, 304546), (72644, 291357), (75438, 280566), (76518, 276606), (79134, 267462), (83058, 254826), (84942, 249174), (89154, 237402), (92202, 229554), (93522, 226314), (97119, 217932), (105948, 199771), (108966, 194238), (113157, 187044), (114777, 184404), (117612, 179959), (118701, 178308), (123444, 171457), (124587, 169884), (127413, 166116), (129492, 163449), (133731, 158268), (138303, 153036), (138996, 152273), (140283, 150876)]