2196271440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{6449}}^1$

素因数の和:6522

約数の個数: 240

約数和(自身を含む): 8234740800

約数和(自身を除く): 6038469360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 43, 44, 45, 48, 55, 60, 66, 72, 80, 86, 88, 90, 99, 110, 120, 129, 132, 144, 165, 172, 176, 180, 198, 215, 220, 240, 258, 264, 330, 344, 360, 387, 396, 430, 440, 473, 495, 516, 528, 645, 660, 688, 720, 774, 792, 860, 880, 946, 990, 1032, 1290, 1320, 1419, 1548, 1584, 1720, 1892, 1935, 1980, 2064, 2365, 2580, 2640, 2838, 3096, 3440, 3784, 3870, 3960, 4257, 4730, 5160, 5676, 6192, 6449, 7095, 7568, 7740, 7920, 8514, 9460, 10320, 11352, 12898, 14190, 15480, 17028, 18920, 19347, 21285, 22704, 25796, 28380, 30960, 32245, 34056, 37840, 38694, 42570, 51592, 56760, 58041, 64490, 68112, 70939, 77388, 85140, 96735, 103184, 113520, 116082, 128980, 141878, 154776, 170280, 193470, 212817, 232164, 257960, 277307, 283756, 290205, 309552, 340560, 354695, 386940, 425634, 464328, 515920, 554614, 567512, 580410, 638451, 709390, 773880, 831921, 851268, 928656, 1064085, 1109228, 1135024, 1160820, 1276902, 1386535, 1418780, 1547760, 1663842, 1702536, 2128170, 2218456, 2321640, 2495763, 2553804, 2773070, 2837560, 3050377, 3192255, 3327684, 3405072, 4159605, 4256340, 4436912, 4643280, 4991526, 5107608, 5546140, 5675120, 6100754, 6384510, 6655368, 8319210, 8512680, 9151131, 9983052, 10215216, 11092280, 12201508, 12478815, 12769020, 13310736, 15251885, 16638420, 17025360, 18302262, 19966104, 22184560, 24403016, 24957630, 25538040, 27453393, 30503770, 33276840, 36604524, 39932208, 45755655, 48806032, 49915260, 51076080, 54906786, 61007540, 66553680, 73209048, 91511310, 99830520, 109813572, 122015080, 137266965, 146418096, 183022620, 199661040, 219627144, 244030160, 274533930, 366045240, 439254288, 549067860, 732090480, 1098135720, 2196271440]

約数ペア:

[(1, 2196271440), (2, 1098135720), (3, 732090480), (4, 549067860), (5, 439254288), (6, 366045240), (8, 274533930), (9, 244030160), (10, 219627144), (11, 199661040), (12, 183022620), (15, 146418096), (16, 137266965), (18, 122015080), (20, 109813572), (22, 99830520), (24, 91511310), (30, 73209048), (33, 66553680), (36, 61007540), (40, 54906786), (43, 51076080), (44, 49915260), (45, 48806032), (48, 45755655), (55, 39932208), (60, 36604524), (66, 33276840), (72, 30503770), (80, 27453393), (86, 25538040), (88, 24957630), (90, 24403016), (99, 22184560), (110, 19966104), (120, 18302262), (129, 17025360), (132, 16638420), (144, 15251885), (165, 13310736), (172, 12769020), (176, 12478815), (180, 12201508), (198, 11092280), (215, 10215216), (220, 9983052), (240, 9151131), (258, 8512680), (264, 8319210), (330, 6655368), (344, 6384510), (360, 6100754), (387, 5675120), (396, 5546140), (430, 5107608), (440, 4991526), (473, 4643280), (495, 4436912), (516, 4256340), (528, 4159605), (645, 3405072), (660, 3327684), (688, 3192255), (720, 3050377), (774, 2837560), (792, 2773070), (860, 2553804), (880, 2495763), (946, 2321640), (990, 2218456), (1032, 2128170), (1290, 1702536), (1320, 1663842), (1419, 1547760), (1548, 1418780), (1584, 1386535), (1720, 1276902), (1892, 1160820), (1935, 1135024), (1980, 1109228), (2064, 1064085), (2365, 928656), (2580, 851268), (2640, 831921), (2838, 773880), (3096, 709390), (3440, 638451), (3784, 580410), (3870, 567512), (3960, 554614), (4257, 515920), (4730, 464328), (5160, 425634), (5676, 386940), (6192, 354695), (6449, 340560), (7095, 309552), (7568, 290205), (7740, 283756), (7920, 277307), (8514, 257960), (9460, 232164), (10320, 212817), (11352, 193470), (12898, 170280), (14190, 154776), (15480, 141878), (17028, 128980), (18920, 116082), (19347, 113520), (21285, 103184), (22704, 96735), (25796, 85140), (28380, 77388), (30960, 70939), (32245, 68112), (34056, 64490), (37840, 58041), (38694, 56760), (42570, 51592)]