221142991200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{131071}}^1$

素因数の和:131150

約数の個数: 288

約数和(自身を含む): 778190192640

約数和(自身を除く): 557047201440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 32, 37, 38, 40, 48, 50, 57, 60, 74, 75, 76, 80, 95, 96, 100, 111, 114, 120, 148, 150, 152, 160, 185, 190, 200, 222, 228, 240, 285, 296, 300, 304, 370, 380, 400, 444, 456, 475, 480, 555, 570, 592, 600, 608, 703, 740, 760, 800, 888, 912, 925, 950, 1110, 1140, 1184, 1200, 1406, 1425, 1480, 1520, 1776, 1824, 1850, 1900, 2109, 2220, 2280, 2400, 2775, 2812, 2850, 2960, 3040, 3515, 3552, 3700, 3800, 4218, 4440, 4560, 5550, 5624, 5700, 5920, 7030, 7400, 7600, 8436, 8880, 9120, 10545, 11100, 11248, 11400, 14060, 14800, 15200, 16872, 17575, 17760, 21090, 22200, 22496, 22800, 28120, 29600, 33744, 35150, 42180, 44400, 45600, 52725, 56240, 67488, 70300, 84360, 88800, 105450, 112480, 131071, 140600, 168720, 210900, 262142, 281200, 337440, 393213, 421800, 524284, 562400, 655355, 786426, 843600, 1048568, 1310710, 1572852, 1687200, 1966065, 2097136, 2490349, 2621420, 3145704, 3276775, 3932130, 4194272, 4849627, 4980698, 5242840, 6291408, 6553550, 7471047, 7864260, 9699254, 9830325, 9961396, 10485680, 12451745, 12582816, 13107100, 14548881, 14942094, 15728520, 19398508, 19660650, 19922792, 20971360, 24248135, 24903490, 26214200, 29097762, 29884188, 31457040, 37355235, 38797016, 39321300, 39845584, 48496270, 49806980, 52428400, 58195524, 59768376, 62258725, 62914080, 72744405, 74710470, 77594032, 78642600, 79691168, 92142913, 96992540, 99613960, 104856800, 116391048, 119536752, 121240675, 124517450, 145488810, 149420940, 155188064, 157285200, 184285826, 186776175, 193985080, 199227920, 232782096, 239073504, 242481350, 249034900, 276428739, 290977620, 298841880, 314570400, 363722025, 368571652, 373552350, 387970160, 398455840, 460714565, 465564192, 484962700, 498069800, 552857478, 581955240, 597683760, 727444050, 737143304, 747104700, 775940320, 921429130, 969925400, 996139600, 1105714956, 1163910480, 1195367520, 1382143695, 1454888100, 1474286608, 1494209400, 1842858260, 1939850800, 1992279200, 2211429912, 2303572825, 2327820960, 2764287390, 2909776200, 2948573216, 2988418800, 3685716520, 3879701600, 4422859824, 4607145650, 5528574780, 5819552400, 5976837600, 6910718475, 7371433040, 8845719648, 9214291300, 11057149560, 11639104800, 13821436950, 14742866080, 18428582600, 22114299120, 27642873900, 36857165200, 44228598240, 55285747800, 73714330400, 110571495600, 221142991200]

約数ペア:

[(1, 221142991200), (2, 110571495600), (3, 73714330400), (4, 55285747800), (5, 44228598240), (6, 36857165200), (8, 27642873900), (10, 22114299120), (12, 18428582600), (15, 14742866080), (16, 13821436950), (19, 11639104800), (20, 11057149560), (24, 9214291300), (25, 8845719648), (30, 7371433040), (32, 6910718475), (37, 5976837600), (38, 5819552400), (40, 5528574780), (48, 4607145650), (50, 4422859824), (57, 3879701600), (60, 3685716520), (74, 2988418800), (75, 2948573216), (76, 2909776200), (80, 2764287390), (95, 2327820960), (96, 2303572825), (100, 2211429912), (111, 1992279200), (114, 1939850800), (120, 1842858260), (148, 1494209400), (150, 1474286608), (152, 1454888100), (160, 1382143695), (185, 1195367520), (190, 1163910480), (200, 1105714956), (222, 996139600), (228, 969925400), (240, 921429130), (285, 775940320), (296, 747104700), (300, 737143304), (304, 727444050), (370, 597683760), (380, 581955240), (400, 552857478), (444, 498069800), (456, 484962700), (475, 465564192), (480, 460714565), (555, 398455840), (570, 387970160), (592, 373552350), (600, 368571652), (608, 363722025), (703, 314570400), (740, 298841880), (760, 290977620), (800, 276428739), (888, 249034900), (912, 242481350), (925, 239073504), (950, 232782096), (1110, 199227920), (1140, 193985080), (1184, 186776175), (1200, 184285826), (1406, 157285200), (1425, 155188064), (1480, 149420940), (1520, 145488810), (1776, 124517450), (1824, 121240675), (1850, 119536752), (1900, 116391048), (2109, 104856800), (2220, 99613960), (2280, 96992540), (2400, 92142913), (2775, 79691168), (2812, 78642600), (2850, 77594032), (2960, 74710470), (3040, 72744405), (3515, 62914080), (3552, 62258725), (3700, 59768376), (3800, 58195524), (4218, 52428400), (4440, 49806980), (4560, 48496270), (5550, 39845584), (5624, 39321300), (5700, 38797016), (5920, 37355235), (7030, 31457040), (7400, 29884188), (7600, 29097762), (8436, 26214200), (8880, 24903490), (9120, 24248135), (10545, 20971360), (11100, 19922792), (11248, 19660650), (11400, 19398508), (14060, 15728520), (14800, 14942094), (15200, 14548881), (16872, 13107100), (17575, 12582816), (17760, 12451745), (21090, 10485680), (22200, 9961396), (22496, 9830325), (22800, 9699254), (28120, 7864260), (29600, 7471047), (33744, 6553550), (35150, 6291408), (42180, 5242840), (44400, 4980698), (45600, 4849627), (52725, 4194272), (56240, 3932130), (67488, 3276775), (70300, 3145704), (84360, 2621420), (88800, 2490349), (105450, 2097136), (112480, 1966065), (131071, 1687200), (140600, 1572852), (168720, 1310710), (210900, 1048568), (262142, 843600), (281200, 786426), (337440, 655355), (393213, 562400), (421800, 524284)]