26117002520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{761}}^1\times {\mathrm{6451}}^1$

素因数の和:7249

約数の個数: 128

約数和(自身を含む): 70796505600

約数和(自身を除く): 44679503080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 133, 140, 152, 190, 266, 280, 380, 532, 665, 760, 761, 1064, 1330, 1522, 2660, 3044, 3805, 5320, 5327, 6088, 6451, 7610, 10654, 12902, 14459, 15220, 21308, 25804, 26635, 28918, 30440, 32255, 42616, 45157, 51608, 53270, 57836, 64510, 72295, 90314, 101213, 106540, 115672, 122569, 129020, 144590, 180628, 202426, 213080, 225785, 245138, 258040, 289180, 361256, 404852, 451570, 490276, 506065, 578360, 612845, 809704, 857983, 903140, 980552, 1012130, 1225690, 1715966, 1806280, 2024260, 2451380, 3431932, 4048520, 4289915, 4902760, 4909211, 6863864, 8579830, 9818422, 17159660, 19636844, 24546055, 34319320, 34364477, 39273688, 49092110, 68728954, 93275009, 98184220, 137457908, 171822385, 186550018, 196368440, 274915816, 343644770, 373100036, 466375045, 652925063, 687289540, 746200072, 932750090, 1305850126, 1374579080, 1865500180, 2611700252, 3264625315, 3731000360, 5223400504, 6529250630, 13058501260, 26117002520]

約数ペア:

[(1, 26117002520), (2, 13058501260), (4, 6529250630), (5, 5223400504), (7, 3731000360), (8, 3264625315), (10, 2611700252), (14, 1865500180), (19, 1374579080), (20, 1305850126), (28, 932750090), (35, 746200072), (38, 687289540), (40, 652925063), (56, 466375045), (70, 373100036), (76, 343644770), (95, 274915816), (133, 196368440), (140, 186550018), (152, 171822385), (190, 137457908), (266, 98184220), (280, 93275009), (380, 68728954), (532, 49092110), (665, 39273688), (760, 34364477), (761, 34319320), (1064, 24546055), (1330, 19636844), (1522, 17159660), (2660, 9818422), (3044, 8579830), (3805, 6863864), (5320, 4909211), (5327, 4902760), (6088, 4289915), (6451, 4048520), (7610, 3431932), (10654, 2451380), (12902, 2024260), (14459, 1806280), (15220, 1715966), (21308, 1225690), (25804, 1012130), (26635, 980552), (28918, 903140), (30440, 857983), (32255, 809704), (42616, 612845), (45157, 578360), (51608, 506065), (53270, 490276), (57836, 451570), (64510, 404852), (72295, 361256), (90314, 289180), (101213, 258040), (106540, 245138), (115672, 225785), (122569, 213080), (129020, 202426), (144590, 180628)]