2540336400

素因数分解:

$2^4\times 3^2\times 5^2\times 7^2\times {\mathrm{14401}}^1$

素因数の和:14439

約数の個数: 270

約数和(自身を含む): 10255678602

約数和(自身を除く): 7715342202

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 48, 49, 50, 56, 60, 63, 70, 72, 75, 80, 84, 90, 98, 100, 105, 112, 120, 126, 140, 144, 147, 150, 168, 175, 180, 196, 200, 210, 225, 240, 245, 252, 280, 294, 300, 315, 336, 350, 360, 392, 400, 420, 441, 450, 490, 504, 525, 560, 588, 600, 630, 700, 720, 735, 784, 840, 882, 900, 980, 1008, 1050, 1176, 1200, 1225, 1260, 1400, 1470, 1575, 1680, 1764, 1800, 1960, 2100, 2205, 2352, 2450, 2520, 2800, 2940, 3150, 3528, 3600, 3675, 3920, 4200, 4410, 4900, 5040, 5880, 6300, 7056, 7350, 8400, 8820, 9800, 11025, 11760, 12600, 14401, 14700, 17640, 19600, 22050, 25200, 28802, 29400, 35280, 43203, 44100, 57604, 58800, 72005, 86406, 88200, 100807, 115208, 129609, 144010, 172812, 176400, 201614, 216015, 230416, 259218, 288020, 302421, 345624, 360025, 403228, 432030, 504035, 518436, 576040, 604842, 648045, 691248, 705649, 720050, 806456, 864060, 907263, 1008070, 1036872, 1080075, 1152080, 1209684, 1296090, 1411298, 1440100, 1512105, 1612912, 1728120, 1814526, 2016140, 2073744, 2116947, 2160150, 2419368, 2520175, 2592180, 2822596, 2880200, 3024210, 3240225, 3456240, 3528245, 3629052, 4032280, 4233894, 4320300, 4536315, 4838736, 5040350, 5184360, 5645192, 5760400, 6048420, 6350841, 6480450, 7056490, 7258104, 7560525, 8064560, 8467788, 8640600, 9072630, 10080700, 10368720, 10584735, 11290384, 12096840, 12701682, 12960900, 14112980, 14516208, 15121050, 16935576, 17281200, 17641225, 18145260, 20161400, 21169470, 22681575, 24193680, 25403364, 25921800, 28225960, 30242100, 31754205, 33871152, 35282450, 36290520, 40322800, 42338940, 45363150, 50806728, 51843600, 52923675, 56451920, 60484200, 63508410, 70564900, 72581040, 84677880, 90726300, 101613456, 105847350, 120968400, 127016820, 141129800, 158771025, 169355760, 181452600, 211694700, 254033640, 282259600, 317542050, 362905200, 423389400, 508067280, 635084100, 846778800, 1270168200, 2540336400]

約数ペア:

[(1, 2540336400), (2, 1270168200), (3, 846778800), (4, 635084100), (5, 508067280), (6, 423389400), (7, 362905200), (8, 317542050), (9, 282259600), (10, 254033640), (12, 211694700), (14, 181452600), (15, 169355760), (16, 158771025), (18, 141129800), (20, 127016820), (21, 120968400), (24, 105847350), (25, 101613456), (28, 90726300), (30, 84677880), (35, 72581040), (36, 70564900), (40, 63508410), (42, 60484200), (45, 56451920), (48, 52923675), (49, 51843600), (50, 50806728), (56, 45363150), (60, 42338940), (63, 40322800), (70, 36290520), (72, 35282450), (75, 33871152), (80, 31754205), (84, 30242100), (90, 28225960), (98, 25921800), (100, 25403364), (105, 24193680), (112, 22681575), (120, 21169470), (126, 20161400), (140, 18145260), (144, 17641225), (147, 17281200), (150, 16935576), (168, 15121050), (175, 14516208), (180, 14112980), (196, 12960900), (200, 12701682), (210, 12096840), (225, 11290384), (240, 10584735), (245, 10368720), (252, 10080700), (280, 9072630), (294, 8640600), (300, 8467788), (315, 8064560), (336, 7560525), (350, 7258104), (360, 7056490), (392, 6480450), (400, 6350841), (420, 6048420), (441, 5760400), (450, 5645192), (490, 5184360), (504, 5040350), (525, 4838736), (560, 4536315), (588, 4320300), (600, 4233894), (630, 4032280), (700, 3629052), (720, 3528245), (735, 3456240), (784, 3240225), (840, 3024210), (882, 2880200), (900, 2822596), (980, 2592180), (1008, 2520175), (1050, 2419368), (1176, 2160150), (1200, 2116947), (1225, 2073744), (1260, 2016140), (1400, 1814526), (1470, 1728120), (1575, 1612912), (1680, 1512105), (1764, 1440100), (1800, 1411298), (1960, 1296090), (2100, 1209684), (2205, 1152080), (2352, 1080075), (2450, 1036872), (2520, 1008070), (2800, 907263), (2940, 864060), (3150, 806456), (3528, 720050), (3600, 705649), (3675, 691248), (3920, 648045), (4200, 604842), (4410, 576040), (4900, 518436), (5040, 504035), (5880, 432030), (6300, 403228), (7056, 360025), (7350, 345624), (8400, 302421), (8820, 288020), (9800, 259218), (11025, 230416), (11760, 216015), (12600, 201614), (14401, 176400), (14700, 172812), (17640, 144010), (19600, 129609), (22050, 115208), (25200, 100807), (28802, 88200), (29400, 86406), (35280, 72005), (43203, 58800), (44100, 57604)]