21065410152

素因数分解:

$2^3\times 3^4\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{3511}}^1$

素因数の和:3773

約数の個数: 160

約数和(自身を含む): 60581157120

約数和(自身を除く): 39515746968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 47, 54, 72, 81, 94, 108, 141, 162, 188, 197, 216, 282, 324, 376, 394, 423, 564, 591, 648, 788, 846, 1128, 1182, 1269, 1576, 1692, 1773, 2364, 2538, 3384, 3511, 3546, 3807, 4728, 5076, 5319, 7022, 7092, 7614, 9259, 10152, 10533, 10638, 14044, 14184, 15228, 15957, 18518, 21066, 21276, 27777, 28088, 30456, 31599, 31914, 37036, 42132, 42552, 55554, 63198, 63828, 74072, 83331, 84264, 94797, 111108, 126396, 127656, 165017, 166662, 189594, 222216, 249993, 252792, 284391, 330034, 333324, 379188, 495051, 499986, 568782, 660068, 666648, 691667, 749979, 758376, 990102, 999972, 1137564, 1320136, 1383334, 1485153, 1499958, 1980204, 1999944, 2075001, 2275128, 2766668, 2970306, 2999916, 3960408, 4150002, 4455459, 5533336, 5940612, 5999832, 6225003, 8300004, 8910918, 11881224, 12450006, 13366377, 16600008, 17821836, 18675009, 24900012, 26732754, 32508349, 35643672, 37350018, 49800024, 53465508, 56025027, 65016698, 74700036, 97525047, 106931016, 112050054, 130033396, 149400072, 195050094, 224100108, 260066792, 292575141, 390100188, 448200216, 585150282, 780200376, 877725423, 1170300564, 1755450846, 2340601128, 2633176269, 3510901692, 5266352538, 7021803384, 10532705076, 21065410152]

約数ペア:

[(1, 21065410152), (2, 10532705076), (3, 7021803384), (4, 5266352538), (6, 3510901692), (8, 2633176269), (9, 2340601128), (12, 1755450846), (18, 1170300564), (24, 877725423), (27, 780200376), (36, 585150282), (47, 448200216), (54, 390100188), (72, 292575141), (81, 260066792), (94, 224100108), (108, 195050094), (141, 149400072), (162, 130033396), (188, 112050054), (197, 106931016), (216, 97525047), (282, 74700036), (324, 65016698), (376, 56025027), (394, 53465508), (423, 49800024), (564, 37350018), (591, 35643672), (648, 32508349), (788, 26732754), (846, 24900012), (1128, 18675009), (1182, 17821836), (1269, 16600008), (1576, 13366377), (1692, 12450006), (1773, 11881224), (2364, 8910918), (2538, 8300004), (3384, 6225003), (3511, 5999832), (3546, 5940612), (3807, 5533336), (4728, 4455459), (5076, 4150002), (5319, 3960408), (7022, 2999916), (7092, 2970306), (7614, 2766668), (9259, 2275128), (10152, 2075001), (10533, 1999944), (10638, 1980204), (14044, 1499958), (14184, 1485153), (15228, 1383334), (15957, 1320136), (18518, 1137564), (21066, 999972), (21276, 990102), (27777, 758376), (28088, 749979), (30456, 691667), (31599, 666648), (31914, 660068), (37036, 568782), (42132, 499986), (42552, 495051), (55554, 379188), (63198, 333324), (63828, 330034), (74072, 284391), (83331, 252792), (84264, 249993), (94797, 222216), (111108, 189594), (126396, 166662), (127656, 165017)]