19795717440

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{1307}}^1\times {\mathrm{1753}}^1$

素因数の和:3086

約数の個数: 224

約数和(自身を含む): 69928191360

約数和(自身を除く): 50132473920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1307, 1440, 1728, 1753, 2160, 2614, 2880, 3506, 3921, 4320, 5228, 5259, 6535, 7012, 7842, 8640, 8765, 10456, 10518, 11763, 13070, 14024, 15684, 15777, 17530, 19605, 20912, 21036, 23526, 26140, 26295, 28048, 31368, 31554, 35060, 35289, 39210, 41824, 42072, 47052, 47331, 52280, 52590, 56096, 58815, 62736, 63108, 70120, 70578, 78420, 78885, 83648, 84144, 94104, 94662, 104560, 105180, 112192, 117630, 125472, 126216, 140240, 141156, 156840, 157770, 168288, 176445, 188208, 189324, 209120, 210360, 235260, 236655, 250944, 252432, 280480, 282312, 313680, 315540, 336576, 352890, 376416, 378648, 418240, 420720, 470520, 473310, 504864, 560960, 564624, 627360, 631080, 705780, 752832, 757296, 841440, 941040, 946620, 1009728, 1129248, 1254720, 1262160, 1411560, 1514592, 1682880, 1882080, 1893240, 2258496, 2291171, 2524320, 2823120, 3029184, 3764160, 3786480, 4582342, 5048640, 5646240, 6873513, 7572960, 9164684, 11292480, 11455855, 13747026, 15145920, 18329368, 20620539, 22911710, 27494052, 34367565, 36658736, 41241078, 45823420, 54988104, 61861617, 68735130, 73317472, 82482156, 91646840, 103102695, 109976208, 123723234, 137470260, 146634944, 164964312, 183293680, 206205390, 219952416, 247446468, 274940520, 309308085, 329928624, 366587360, 412410780, 439904832, 494892936, 549881040, 618616170, 659857248, 733174720, 824821560, 989785872, 1099762080, 1237232340, 1319714496, 1649643120, 1979571744, 2199524160, 2474464680, 3299286240, 3959143488, 4948929360, 6598572480, 9897858720, 19795717440]

約数ペア:

[(1, 19795717440), (2, 9897858720), (3, 6598572480), (4, 4948929360), (5, 3959143488), (6, 3299286240), (8, 2474464680), (9, 2199524160), (10, 1979571744), (12, 1649643120), (15, 1319714496), (16, 1237232340), (18, 1099762080), (20, 989785872), (24, 824821560), (27, 733174720), (30, 659857248), (32, 618616170), (36, 549881040), (40, 494892936), (45, 439904832), (48, 412410780), (54, 366587360), (60, 329928624), (64, 309308085), (72, 274940520), (80, 247446468), (90, 219952416), (96, 206205390), (108, 183293680), (120, 164964312), (135, 146634944), (144, 137470260), (160, 123723234), (180, 109976208), (192, 103102695), (216, 91646840), (240, 82482156), (270, 73317472), (288, 68735130), (320, 61861617), (360, 54988104), (432, 45823420), (480, 41241078), (540, 36658736), (576, 34367565), (720, 27494052), (864, 22911710), (960, 20620539), (1080, 18329368), (1307, 15145920), (1440, 13747026), (1728, 11455855), (1753, 11292480), (2160, 9164684), (2614, 7572960), (2880, 6873513), (3506, 5646240), (3921, 5048640), (4320, 4582342), (5228, 3786480), (5259, 3764160), (6535, 3029184), (7012, 2823120), (7842, 2524320), (8640, 2291171), (8765, 2258496), (10456, 1893240), (10518, 1882080), (11763, 1682880), (13070, 1514592), (14024, 1411560), (15684, 1262160), (15777, 1254720), (17530, 1129248), (19605, 1009728), (20912, 946620), (21036, 941040), (23526, 841440), (26140, 757296), (26295, 752832), (28048, 705780), (31368, 631080), (31554, 627360), (35060, 564624), (35289, 560960), (39210, 504864), (41824, 473310), (42072, 470520), (47052, 420720), (47331, 418240), (52280, 378648), (52590, 376416), (56096, 352890), (58815, 336576), (62736, 315540), (63108, 313680), (70120, 282312), (70578, 280480), (78420, 252432), (78885, 250944), (83648, 236655), (84144, 235260), (94104, 210360), (94662, 209120), (104560, 189324), (105180, 188208), (112192, 176445), (117630, 168288), (125472, 157770), (126216, 156840), (140240, 141156)]