7422483640

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{223}}^1$

素因数の和:315

約数の個数: 288

約数和(自身を含む): 20758469760

約数和(自身を除く): 13335986120

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 23, 26, 40, 44, 46, 52, 55, 65, 88, 92, 104, 110, 115, 121, 130, 143, 184, 220, 223, 230, 242, 253, 260, 286, 299, 440, 446, 460, 484, 506, 520, 529, 572, 598, 605, 715, 892, 920, 968, 1012, 1058, 1115, 1144, 1196, 1210, 1265, 1430, 1495, 1573, 1784, 2024, 2116, 2230, 2392, 2420, 2453, 2530, 2645, 2783, 2860, 2899, 2990, 3146, 3289, 4232, 4460, 4840, 4906, 5060, 5129, 5290, 5566, 5720, 5798, 5819, 5980, 6292, 6578, 6877, 7865, 8920, 9812, 10120, 10258, 10580, 11132, 11596, 11638, 11960, 12265, 12584, 13156, 13754, 13915, 14495, 15730, 16445, 19624, 20516, 21160, 22264, 23192, 23276, 24530, 25645, 26312, 26983, 27508, 27830, 28990, 29095, 31460, 31889, 32890, 34385, 36179, 41032, 46552, 49060, 51290, 53966, 55016, 55660, 56419, 57980, 58190, 62920, 63778, 64009, 65780, 66677, 68770, 72358, 75647, 98120, 102580, 107932, 111320, 112838, 115960, 116380, 117967, 127556, 128018, 131560, 133354, 134915, 137540, 144716, 151294, 159445, 180895, 205160, 215864, 225676, 232760, 235934, 255112, 256036, 266708, 269830, 275080, 282095, 289432, 302588, 318890, 320045, 333385, 350779, 361790, 378235, 451352, 471868, 512072, 533416, 539660, 564190, 589835, 605176, 620609, 637780, 640090, 666770, 701558, 723580, 733447, 756470, 832117, 943736, 1079320, 1128380, 1179670, 1241218, 1275560, 1280180, 1297637, 1333540, 1403116, 1447160, 1466894, 1512940, 1533571, 1664234, 1753895, 2256760, 2359340, 2482436, 2560360, 2595274, 2667080, 2806232, 2933788, 3025880, 3067142, 3103045, 3328468, 3507790, 3667235, 4160585, 4718680, 4964872, 5190548, 5867576, 6134284, 6206090, 6488185, 6656936, 7015580, 7334470, 7667855, 8067917, 8321170, 10381096, 12268568, 12412180, 12976370, 14031160, 14274007, 14668940, 15335710, 16135834, 16642340, 16869281, 24824360, 25952740, 28548014, 29337880, 30671420, 32271668, 33284680, 33738562, 40339585, 51905480, 57096028, 61342840, 64543336, 67477124, 71370035, 80679170, 84346405, 114192056, 134954248, 142740070, 161358340, 168692810, 185562091, 285480140, 322716680, 337385620, 371124182, 570960280, 674771240, 742248364, 927810455, 1484496728, 1855620910, 3711241820, 7422483640]

約数ペア:

[(1, 7422483640), (2, 3711241820), (4, 1855620910), (5, 1484496728), (8, 927810455), (10, 742248364), (11, 674771240), (13, 570960280), (20, 371124182), (22, 337385620), (23, 322716680), (26, 285480140), (40, 185562091), (44, 168692810), (46, 161358340), (52, 142740070), (55, 134954248), (65, 114192056), (88, 84346405), (92, 80679170), (104, 71370035), (110, 67477124), (115, 64543336), (121, 61342840), (130, 57096028), (143, 51905480), (184, 40339585), (220, 33738562), (223, 33284680), (230, 32271668), (242, 30671420), (253, 29337880), (260, 28548014), (286, 25952740), (299, 24824360), (440, 16869281), (446, 16642340), (460, 16135834), (484, 15335710), (506, 14668940), (520, 14274007), (529, 14031160), (572, 12976370), (598, 12412180), (605, 12268568), (715, 10381096), (892, 8321170), (920, 8067917), (968, 7667855), (1012, 7334470), (1058, 7015580), (1115, 6656936), (1144, 6488185), (1196, 6206090), (1210, 6134284), (1265, 5867576), (1430, 5190548), (1495, 4964872), (1573, 4718680), (1784, 4160585), (2024, 3667235), (2116, 3507790), (2230, 3328468), (2392, 3103045), (2420, 3067142), (2453, 3025880), (2530, 2933788), (2645, 2806232), (2783, 2667080), (2860, 2595274), (2899, 2560360), (2990, 2482436), (3146, 2359340), (3289, 2256760), (4232, 1753895), (4460, 1664234), (4840, 1533571), (4906, 1512940), (5060, 1466894), (5129, 1447160), (5290, 1403116), (5566, 1333540), (5720, 1297637), (5798, 1280180), (5819, 1275560), (5980, 1241218), (6292, 1179670), (6578, 1128380), (6877, 1079320), (7865, 943736), (8920, 832117), (9812, 756470), (10120, 733447), (10258, 723580), (10580, 701558), (11132, 666770), (11596, 640090), (11638, 637780), (11960, 620609), (12265, 605176), (12584, 589835), (13156, 564190), (13754, 539660), (13915, 533416), (14495, 512072), (15730, 471868), (16445, 451352), (19624, 378235), (20516, 361790), (21160, 350779), (22264, 333385), (23192, 320045), (23276, 318890), (24530, 302588), (25645, 289432), (26312, 282095), (26983, 275080), (27508, 269830), (27830, 266708), (28990, 256036), (29095, 255112), (31460, 235934), (31889, 232760), (32890, 225676), (34385, 215864), (36179, 205160), (41032, 180895), (46552, 159445), (49060, 151294), (51290, 144716), (53966, 137540), (55016, 134915), (55660, 133354), (56419, 131560), (57980, 128018), (58190, 127556), (62920, 117967), (63778, 116380), (64009, 115960), (65780, 112838), (66677, 111320), (68770, 107932), (72358, 102580), (75647, 98120)]