38779144320

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{2885353}}^1$

素因数の和:2885382

約数の個数: 128

約数和(自身を含む): 141266931840

約数和(自身を除く): 102487787520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 13440, 2885353, 5770706, 8656059, 11541412, 14426765, 17312118, 20197471, 23082824, 28853530, 34624236, 40394942, 43280295, 46165648, 57707060, 60592413, 69248472, 80789884, 86560590, 92331296, 100987355, 115414120, 121184826, 138496944, 161579768, 173121180, 184662592, 201974710, 230828240, 242369652, 276993888, 302962065, 323159536, 346242360, 369325184, 403949420, 461656480, 484739304, 553987776, 605924130, 646319072, 692484720, 807898840, 923312960, 969478608, 1107975552, 1211848260, 1292638144, 1384969440, 1615797680, 1846625920, 1938957216, 2423696520, 2585276288, 2769938880, 3231595360, 3877914432, 4847393040, 5539877760, 6463190720, 7755828864, 9694786080, 12926381440, 19389572160, 38779144320]

約数ペア:

[(1, 38779144320), (2, 19389572160), (3, 12926381440), (4, 9694786080), (5, 7755828864), (6, 6463190720), (7, 5539877760), (8, 4847393040), (10, 3877914432), (12, 3231595360), (14, 2769938880), (15, 2585276288), (16, 2423696520), (20, 1938957216), (21, 1846625920), (24, 1615797680), (28, 1384969440), (30, 1292638144), (32, 1211848260), (35, 1107975552), (40, 969478608), (42, 923312960), (48, 807898840), (56, 692484720), (60, 646319072), (64, 605924130), (70, 553987776), (80, 484739304), (84, 461656480), (96, 403949420), (105, 369325184), (112, 346242360), (120, 323159536), (128, 302962065), (140, 276993888), (160, 242369652), (168, 230828240), (192, 201974710), (210, 184662592), (224, 173121180), (240, 161579768), (280, 138496944), (320, 121184826), (336, 115414120), (384, 100987355), (420, 92331296), (448, 86560590), (480, 80789884), (560, 69248472), (640, 60592413), (672, 57707060), (840, 46165648), (896, 43280295), (960, 40394942), (1120, 34624236), (1344, 28853530), (1680, 23082824), (1920, 20197471), (2240, 17312118), (2688, 14426765), (3360, 11541412), (4480, 8656059), (6720, 5770706), (13440, 2885353)]