19463020164

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{1931}}^1$

素因数の和:2055

約数の個数: 288

約数和(自身を含む): 61570768896

約数和(自身を除く): 42107748732

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 37, 42, 46, 47, 63, 69, 74, 84, 92, 94, 111, 126, 138, 141, 148, 161, 188, 207, 222, 252, 259, 276, 282, 322, 329, 333, 414, 423, 444, 483, 518, 564, 644, 658, 666, 777, 828, 846, 851, 966, 987, 1036, 1081, 1316, 1332, 1449, 1554, 1692, 1702, 1739, 1931, 1932, 1974, 2162, 2331, 2553, 2898, 2961, 3108, 3243, 3404, 3478, 3862, 3948, 4324, 4662, 5106, 5217, 5793, 5796, 5922, 5957, 6486, 6956, 7567, 7659, 7724, 9324, 9729, 10212, 10434, 11586, 11844, 11914, 12173, 12972, 13517, 15134, 15318, 15651, 17379, 17871, 19458, 20868, 22701, 23172, 23828, 24346, 27034, 30268, 30636, 31302, 34758, 35742, 36519, 38916, 39997, 40551, 44413, 45402, 48692, 53613, 54068, 62604, 68103, 69516, 71447, 71484, 73038, 79994, 81102, 88826, 90757, 90804, 107226, 109557, 119991, 121653, 133239, 136206, 142894, 146076, 159988, 162204, 177652, 181514, 214341, 214452, 219114, 239982, 243306, 266478, 272271, 272412, 279979, 285788, 310891, 359973, 363028, 399717, 428682, 438228, 479964, 486612, 500129, 532956, 544542, 559958, 621782, 635299, 643023, 719946, 799434, 816813, 839937, 857364, 932673, 1000258, 1089084, 1119916, 1243564, 1270598, 1286046, 1439892, 1500387, 1598868, 1633626, 1643281, 1679874, 1865346, 1905897, 2000516, 2087411, 2519811, 2541196, 2572092, 2798019, 3000774, 3267252, 3286562, 3358009, 3359748, 3730692, 3811794, 4174822, 4501161, 4929843, 5039622, 5596038, 5717691, 6001548, 6262233, 6573124, 6716018, 7623588, 8349644, 9002322, 9859686, 10074027, 10079244, 11192076, 11435382, 11502967, 12524466, 13432036, 14611877, 14789529, 18004644, 18786699, 19719372, 20148054, 22870764, 23005934, 23506063, 25048932, 29223754, 29579058, 30222081, 34508901, 37573398, 40296108, 43835631, 46011868, 47012126, 58447508, 59158116, 60444162, 69017802, 70518189, 75146796, 77234207, 87671262, 94024252, 103526703, 120888324, 131506893, 138035604, 141036378, 154468414, 175342524, 207053406, 211554567, 231702621, 263013786, 282072756, 308936828, 414106812, 423109134, 463405242, 526027572, 540639449, 695107863, 846218268, 926810484, 1081278898, 1390215726, 1621918347, 2162557796, 2780431452, 3243836694, 4865755041, 6487673388, 9731510082, 19463020164]

約数ペア:

[(1, 19463020164), (2, 9731510082), (3, 6487673388), (4, 4865755041), (6, 3243836694), (7, 2780431452), (9, 2162557796), (12, 1621918347), (14, 1390215726), (18, 1081278898), (21, 926810484), (23, 846218268), (28, 695107863), (36, 540639449), (37, 526027572), (42, 463405242), (46, 423109134), (47, 414106812), (63, 308936828), (69, 282072756), (74, 263013786), (84, 231702621), (92, 211554567), (94, 207053406), (111, 175342524), (126, 154468414), (138, 141036378), (141, 138035604), (148, 131506893), (161, 120888324), (188, 103526703), (207, 94024252), (222, 87671262), (252, 77234207), (259, 75146796), (276, 70518189), (282, 69017802), (322, 60444162), (329, 59158116), (333, 58447508), (414, 47012126), (423, 46011868), (444, 43835631), (483, 40296108), (518, 37573398), (564, 34508901), (644, 30222081), (658, 29579058), (666, 29223754), (777, 25048932), (828, 23506063), (846, 23005934), (851, 22870764), (966, 20148054), (987, 19719372), (1036, 18786699), (1081, 18004644), (1316, 14789529), (1332, 14611877), (1449, 13432036), (1554, 12524466), (1692, 11502967), (1702, 11435382), (1739, 11192076), (1931, 10079244), (1932, 10074027), (1974, 9859686), (2162, 9002322), (2331, 8349644), (2553, 7623588), (2898, 6716018), (2961, 6573124), (3108, 6262233), (3243, 6001548), (3404, 5717691), (3478, 5596038), (3862, 5039622), (3948, 4929843), (4324, 4501161), (4662, 4174822), (5106, 3811794), (5217, 3730692), (5793, 3359748), (5796, 3358009), (5922, 3286562), (5957, 3267252), (6486, 3000774), (6956, 2798019), (7567, 2572092), (7659, 2541196), (7724, 2519811), (9324, 2087411), (9729, 2000516), (10212, 1905897), (10434, 1865346), (11586, 1679874), (11844, 1643281), (11914, 1633626), (12173, 1598868), (12972, 1500387), (13517, 1439892), (15134, 1286046), (15318, 1270598), (15651, 1243564), (17379, 1119916), (17871, 1089084), (19458, 1000258), (20868, 932673), (22701, 857364), (23172, 839937), (23828, 816813), (24346, 799434), (27034, 719946), (30268, 643023), (30636, 635299), (31302, 621782), (34758, 559958), (35742, 544542), (36519, 532956), (38916, 500129), (39997, 486612), (40551, 479964), (44413, 438228), (45402, 428682), (48692, 399717), (53613, 363028), (54068, 359973), (62604, 310891), (68103, 285788), (69516, 279979), (71447, 272412), (71484, 272271), (73038, 266478), (79994, 243306), (81102, 239982), (88826, 219114), (90757, 214452), (90804, 214341), (107226, 181514), (109557, 177652), (119991, 162204), (121653, 159988), (133239, 146076), (136206, 142894)]