2816301840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{911}}^1\times {\mathrm{1171}}^1$

素因数の和:2109

約数の個数: 160

約数和(自身を含む): 9542817792

約数和(自身を除く): 6726515952

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 911, 1171, 1320, 1822, 2342, 2640, 2733, 3513, 3644, 4555, 4684, 5466, 5855, 7026, 7288, 9110, 9368, 10021, 10932, 11710, 12881, 13665, 14052, 14576, 17565, 18220, 18736, 20042, 21864, 23420, 25762, 27330, 28104, 30063, 35130, 36440, 38643, 40084, 43728, 46840, 50105, 51524, 54660, 56208, 60126, 64405, 70260, 72880, 77286, 80168, 93680, 100210, 103048, 109320, 120252, 128810, 140520, 150315, 154572, 160336, 193215, 200420, 206096, 218640, 240504, 257620, 281040, 300630, 309144, 386430, 400840, 481008, 515240, 601260, 618288, 772860, 801680, 1030480, 1066781, 1202520, 1545720, 2133562, 2405040, 3091440, 3200343, 4267124, 5333905, 6400686, 8534248, 10667810, 11734591, 12801372, 16001715, 17068496, 21335620, 23469182, 25602744, 32003430, 35203773, 42671240, 46938364, 51205488, 58672955, 64006860, 70407546, 85342480, 93876728, 117345910, 128013720, 140815092, 176018865, 187753456, 234691820, 256027440, 281630184, 352037730, 469383640, 563260368, 704075460, 938767280, 1408150920, 2816301840]

約数ペア:

[(1, 2816301840), (2, 1408150920), (3, 938767280), (4, 704075460), (5, 563260368), (6, 469383640), (8, 352037730), (10, 281630184), (11, 256027440), (12, 234691820), (15, 187753456), (16, 176018865), (20, 140815092), (22, 128013720), (24, 117345910), (30, 93876728), (33, 85342480), (40, 70407546), (44, 64006860), (48, 58672955), (55, 51205488), (60, 46938364), (66, 42671240), (80, 35203773), (88, 32003430), (110, 25602744), (120, 23469182), (132, 21335620), (165, 17068496), (176, 16001715), (220, 12801372), (240, 11734591), (264, 10667810), (330, 8534248), (440, 6400686), (528, 5333905), (660, 4267124), (880, 3200343), (911, 3091440), (1171, 2405040), (1320, 2133562), (1822, 1545720), (2342, 1202520), (2640, 1066781), (2733, 1030480), (3513, 801680), (3644, 772860), (4555, 618288), (4684, 601260), (5466, 515240), (5855, 481008), (7026, 400840), (7288, 386430), (9110, 309144), (9368, 300630), (10021, 281040), (10932, 257620), (11710, 240504), (12881, 218640), (13665, 206096), (14052, 200420), (14576, 193215), (17565, 160336), (18220, 154572), (18736, 150315), (20042, 140520), (21864, 128810), (23420, 120252), (25762, 109320), (27330, 103048), (28104, 100210), (30063, 93680), (35130, 80168), (36440, 77286), (38643, 72880), (40084, 70260), (43728, 64405), (46840, 60126), (50105, 56208), (51524, 54660)]