2980600725600

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{21788017}}^1$

素因数の和:21788062

約数の個数: 216

約数和(自身を含む): 11063519780040

約数和(自身を除く): 8082919054440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 30, 32, 36, 38, 40, 45, 48, 50, 57, 60, 72, 75, 76, 80, 90, 95, 96, 100, 114, 120, 144, 150, 152, 160, 171, 180, 190, 200, 225, 228, 240, 285, 288, 300, 304, 342, 360, 380, 400, 450, 456, 475, 480, 570, 600, 608, 684, 720, 760, 800, 855, 900, 912, 950, 1140, 1200, 1368, 1425, 1440, 1520, 1710, 1800, 1824, 1900, 2280, 2400, 2736, 2850, 3040, 3420, 3600, 3800, 4275, 4560, 5472, 5700, 6840, 7200, 7600, 8550, 9120, 11400, 13680, 15200, 17100, 22800, 27360, 34200, 45600, 68400, 136800, 21788017, 43576034, 65364051, 87152068, 108940085, 130728102, 174304136, 196092153, 217880170, 261456204, 326820255, 348608272, 392184306, 413972323, 435760340, 522912408, 544700425, 653640510, 697216544, 784368612, 827944646, 871520680, 980460765, 1045824816, 1089400850, 1241916969, 1307281020, 1568737224, 1634101275, 1655889292, 1743041360, 1960921530, 2069861615, 2091649632, 2178801700, 2483833938, 2614562040, 3137474448, 3268202550, 3311778584, 3486082720, 3725750907, 3921843060, 4139723230, 4357603400, 4902303825, 4967667876, 5229124080, 6209584845, 6274948896, 6536405100, 6623557168, 7451501814, 7843686120, 8279446460, 8715206800, 9804607650, 9935335752, 10349308075, 10458248160, 12419169690, 13072810200, 13247114336, 14903003628, 15687372240, 16558892920, 17430413600, 18628754535, 19609215300, 19870671504, 20698616150, 24838339380, 26145620400, 29806007256, 31047924225, 31374744480, 33117785840, 37257509070, 39218430600, 39741343008, 41397232300, 49676678760, 52291240800, 59612014512, 62095848450, 66235571680, 74515018140, 78436861200, 82794464600, 93143772675, 99353357520, 119224029024, 124191696900, 149030036280, 156873722400, 165588929200, 186287545350, 198706715040, 248383393800, 298060072560, 331177858400, 372575090700, 496766787600, 596120145120, 745150181400, 993533575200, 1490300362800, 2980600725600]

約数ペア:

[(1, 2980600725600), (2, 1490300362800), (3, 993533575200), (4, 745150181400), (5, 596120145120), (6, 496766787600), (8, 372575090700), (9, 331177858400), (10, 298060072560), (12, 248383393800), (15, 198706715040), (16, 186287545350), (18, 165588929200), (19, 156873722400), (20, 149030036280), (24, 124191696900), (25, 119224029024), (30, 99353357520), (32, 93143772675), (36, 82794464600), (38, 78436861200), (40, 74515018140), (45, 66235571680), (48, 62095848450), (50, 59612014512), (57, 52291240800), (60, 49676678760), (72, 41397232300), (75, 39741343008), (76, 39218430600), (80, 37257509070), (90, 33117785840), (95, 31374744480), (96, 31047924225), (100, 29806007256), (114, 26145620400), (120, 24838339380), (144, 20698616150), (150, 19870671504), (152, 19609215300), (160, 18628754535), (171, 17430413600), (180, 16558892920), (190, 15687372240), (200, 14903003628), (225, 13247114336), (228, 13072810200), (240, 12419169690), (285, 10458248160), (288, 10349308075), (300, 9935335752), (304, 9804607650), (342, 8715206800), (360, 8279446460), (380, 7843686120), (400, 7451501814), (450, 6623557168), (456, 6536405100), (475, 6274948896), (480, 6209584845), (570, 5229124080), (600, 4967667876), (608, 4902303825), (684, 4357603400), (720, 4139723230), (760, 3921843060), (800, 3725750907), (855, 3486082720), (900, 3311778584), (912, 3268202550), (950, 3137474448), (1140, 2614562040), (1200, 2483833938), (1368, 2178801700), (1425, 2091649632), (1440, 2069861615), (1520, 1960921530), (1710, 1743041360), (1800, 1655889292), (1824, 1634101275), (1900, 1568737224), (2280, 1307281020), (2400, 1241916969), (2736, 1089400850), (2850, 1045824816), (3040, 980460765), (3420, 871520680), (3600, 827944646), (3800, 784368612), (4275, 697216544), (4560, 653640510), (5472, 544700425), (5700, 522912408), (6840, 435760340), (7200, 413972323), (7600, 392184306), (8550, 348608272), (9120, 326820255), (11400, 261456204), (13680, 217880170), (15200, 196092153), (17100, 174304136), (22800, 130728102), (27360, 108940085), (34200, 87152068), (45600, 65364051), (68400, 43576034), (136800, 21788017)]