15695219320

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{5897}}^1$

素因数の和:6205

約数の個数: 128

約数和(自身を含む): 40359306240

約数和(自身を除く): 24664086920

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 23, 40, 44, 46, 55, 88, 92, 110, 115, 184, 220, 230, 253, 263, 440, 460, 506, 526, 920, 1012, 1052, 1265, 1315, 2024, 2104, 2530, 2630, 2893, 5060, 5260, 5786, 5897, 6049, 10120, 10520, 11572, 11794, 12098, 14465, 23144, 23588, 24196, 28930, 29485, 30245, 47176, 48392, 57860, 58970, 60490, 64867, 66539, 115720, 117940, 120980, 129734, 133078, 135631, 235880, 241960, 259468, 266156, 271262, 324335, 332695, 518936, 532312, 542524, 648670, 665390, 678155, 1085048, 1297340, 1330780, 1356310, 1491941, 1550911, 2594680, 2661560, 2712620, 2983882, 3101822, 5425240, 5967764, 6203644, 7459705, 7754555, 11935528, 12407288, 14919410, 15509110, 17060021, 29838820, 31018220, 34120042, 35670953, 59677640, 62036440, 68240084, 71341906, 85300105, 136480168, 142683812, 170600210, 178354765, 285367624, 341200420, 356709530, 392380483, 682400840, 713419060, 784760966, 1426838120, 1569521932, 1961902415, 3139043864, 3923804830, 7847609660, 15695219320]

約数ペア:

[(1, 15695219320), (2, 7847609660), (4, 3923804830), (5, 3139043864), (8, 1961902415), (10, 1569521932), (11, 1426838120), (20, 784760966), (22, 713419060), (23, 682400840), (40, 392380483), (44, 356709530), (46, 341200420), (55, 285367624), (88, 178354765), (92, 170600210), (110, 142683812), (115, 136480168), (184, 85300105), (220, 71341906), (230, 68240084), (253, 62036440), (263, 59677640), (440, 35670953), (460, 34120042), (506, 31018220), (526, 29838820), (920, 17060021), (1012, 15509110), (1052, 14919410), (1265, 12407288), (1315, 11935528), (2024, 7754555), (2104, 7459705), (2530, 6203644), (2630, 5967764), (2893, 5425240), (5060, 3101822), (5260, 2983882), (5786, 2712620), (5897, 2661560), (6049, 2594680), (10120, 1550911), (10520, 1491941), (11572, 1356310), (11794, 1330780), (12098, 1297340), (14465, 1085048), (23144, 678155), (23588, 665390), (24196, 648670), (28930, 542524), (29485, 532312), (30245, 518936), (47176, 332695), (48392, 324335), (57860, 271262), (58970, 266156), (60490, 259468), (64867, 241960), (66539, 235880), (115720, 135631), (117940, 133078), (120980, 129734)]