16905274560

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{45503}}^1$

素因数の和:45572

約数の個数: 224

約数和(自身を含む): 61026324480

約数和(自身を除く): 44121049920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 43, 45, 48, 54, 60, 64, 72, 80, 86, 90, 96, 108, 120, 129, 135, 144, 160, 172, 180, 192, 215, 216, 240, 258, 270, 288, 320, 344, 360, 387, 430, 432, 480, 516, 540, 576, 645, 688, 720, 774, 860, 864, 960, 1032, 1080, 1161, 1290, 1376, 1440, 1548, 1720, 1728, 1935, 2064, 2160, 2322, 2580, 2752, 2880, 3096, 3440, 3870, 4128, 4320, 4644, 5160, 5805, 6192, 6880, 7740, 8256, 8640, 9288, 10320, 11610, 12384, 13760, 15480, 18576, 20640, 23220, 24768, 30960, 37152, 41280, 45503, 46440, 61920, 74304, 91006, 92880, 123840, 136509, 182012, 185760, 227515, 273018, 364024, 371520, 409527, 455030, 546036, 682545, 728048, 819054, 910060, 1092072, 1228581, 1365090, 1456096, 1638108, 1820120, 1956629, 2047635, 2184144, 2457162, 2730180, 2912192, 3276216, 3640240, 3913258, 4095270, 4368288, 4914324, 5460360, 5869887, 6142905, 6552432, 7280480, 7826516, 8190540, 8736576, 9783145, 9828648, 10920720, 11739774, 12285810, 13104864, 14560960, 15653032, 16381080, 17609661, 19566290, 19657296, 21841440, 23479548, 24571620, 26209728, 29349435, 31306064, 32762160, 35219322, 39132580, 39314592, 43682880, 46959096, 49143240, 52828983, 58698870, 62612128, 65524320, 70438644, 78265160, 78629184, 88048305, 93918192, 98286480, 105657966, 117397740, 125224256, 131048640, 140877288, 156530320, 176096610, 187836384, 196572960, 211315932, 234795480, 264144915, 281754576, 313060640, 352193220, 375672768, 393145920, 422631864, 469590960, 528289830, 563509152, 626121280, 704386440, 845263728, 939181920, 1056579660, 1127018304, 1408772880, 1690527456, 1878363840, 2113159320, 2817545760, 3381054912, 4226318640, 5635091520, 8452637280, 16905274560]

約数ペア:

[(1, 16905274560), (2, 8452637280), (3, 5635091520), (4, 4226318640), (5, 3381054912), (6, 2817545760), (8, 2113159320), (9, 1878363840), (10, 1690527456), (12, 1408772880), (15, 1127018304), (16, 1056579660), (18, 939181920), (20, 845263728), (24, 704386440), (27, 626121280), (30, 563509152), (32, 528289830), (36, 469590960), (40, 422631864), (43, 393145920), (45, 375672768), (48, 352193220), (54, 313060640), (60, 281754576), (64, 264144915), (72, 234795480), (80, 211315932), (86, 196572960), (90, 187836384), (96, 176096610), (108, 156530320), (120, 140877288), (129, 131048640), (135, 125224256), (144, 117397740), (160, 105657966), (172, 98286480), (180, 93918192), (192, 88048305), (215, 78629184), (216, 78265160), (240, 70438644), (258, 65524320), (270, 62612128), (288, 58698870), (320, 52828983), (344, 49143240), (360, 46959096), (387, 43682880), (430, 39314592), (432, 39132580), (480, 35219322), (516, 32762160), (540, 31306064), (576, 29349435), (645, 26209728), (688, 24571620), (720, 23479548), (774, 21841440), (860, 19657296), (864, 19566290), (960, 17609661), (1032, 16381080), (1080, 15653032), (1161, 14560960), (1290, 13104864), (1376, 12285810), (1440, 11739774), (1548, 10920720), (1720, 9828648), (1728, 9783145), (1935, 8736576), (2064, 8190540), (2160, 7826516), (2322, 7280480), (2580, 6552432), (2752, 6142905), (2880, 5869887), (3096, 5460360), (3440, 4914324), (3870, 4368288), (4128, 4095270), (4320, 3913258), (4644, 3640240), (5160, 3276216), (5805, 2912192), (6192, 2730180), (6880, 2457162), (7740, 2184144), (8256, 2047635), (8640, 1956629), (9288, 1820120), (10320, 1638108), (11610, 1456096), (12384, 1365090), (13760, 1228581), (15480, 1092072), (18576, 910060), (20640, 819054), (23220, 728048), (24768, 682545), (30960, 546036), (37152, 455030), (41280, 409527), (45503, 371520), (46440, 364024), (61920, 273018), (74304, 227515), (91006, 185760), (92880, 182012), (123840, 136509)]