28178956080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{27581}}^1$

素因数の和:27657

約数の個数: 320

約数和(自身を含む): 108350922240

約数和(自身を除く): 80171966160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 43, 44, 45, 48, 54, 55, 60, 66, 72, 80, 86, 88, 90, 99, 108, 110, 120, 129, 132, 135, 144, 165, 172, 176, 180, 198, 215, 216, 220, 240, 258, 264, 270, 297, 330, 344, 360, 387, 396, 430, 432, 440, 473, 495, 516, 528, 540, 594, 645, 660, 688, 720, 774, 792, 860, 880, 946, 990, 1032, 1080, 1161, 1188, 1290, 1320, 1419, 1485, 1548, 1584, 1720, 1892, 1935, 1980, 2064, 2160, 2322, 2365, 2376, 2580, 2640, 2838, 2970, 3096, 3440, 3784, 3870, 3960, 4257, 4644, 4730, 4752, 5160, 5676, 5805, 5940, 6192, 7095, 7568, 7740, 7920, 8514, 9288, 9460, 10320, 11352, 11610, 11880, 12771, 14190, 15480, 17028, 18576, 18920, 21285, 22704, 23220, 23760, 25542, 27581, 28380, 30960, 34056, 37840, 42570, 46440, 51084, 55162, 56760, 63855, 68112, 82743, 85140, 92880, 102168, 110324, 113520, 127710, 137905, 165486, 170280, 204336, 220648, 248229, 255420, 275810, 303391, 330972, 340560, 413715, 441296, 496458, 510840, 551620, 606782, 661944, 744687, 827430, 910173, 992916, 1021680, 1103240, 1185983, 1213564, 1241145, 1323888, 1489374, 1516955, 1654860, 1820346, 1985832, 2206480, 2371966, 2427128, 2482290, 2730519, 2978748, 3033910, 3309720, 3557949, 3640692, 3723435, 3971664, 4550865, 4743932, 4854256, 4964580, 5461038, 5929915, 5957496, 6067820, 6619440, 7115898, 7281384, 7446870, 8191557, 9101730, 9487864, 9929160, 10673847, 10922076, 11859830, 11914992, 12135640, 13045813, 13652595, 14231796, 14562768, 14893740, 16383114, 17789745, 18203460, 18975728, 19858320, 21347694, 21844152, 23719660, 24271280, 26091626, 27305190, 28463592, 29787480, 32021541, 32766228, 35579490, 36406920, 39137439, 40957785, 42695388, 43688304, 47439320, 52183252, 53369235, 54610380, 56927184, 59574960, 64043082, 65229065, 65532456, 71158980, 72813840, 78274878, 81915570, 85390776, 94878640, 104366504, 106738470, 109220760, 117412317, 128086164, 130458130, 131064912, 142317960, 156549756, 160107705, 163831140, 170781552, 195687195, 208733008, 213476940, 218441520, 234824634, 256172328, 260916260, 284635920, 313099512, 320215410, 327662280, 352236951, 391374390, 426953880, 469649268, 512344656, 521832520, 587061585, 626199024, 640430820, 655324560, 704473902, 782748780, 853907760, 939298536, 1043665040, 1174123170, 1280861640, 1408947804, 1565497560, 1761184755, 1878597072, 2348246340, 2561723280, 2817895608, 3130995120, 3522369510, 4696492680, 5635791216, 7044739020, 9392985360, 14089478040, 28178956080]

約数ペア:

[(1, 28178956080), (2, 14089478040), (3, 9392985360), (4, 7044739020), (5, 5635791216), (6, 4696492680), (8, 3522369510), (9, 3130995120), (10, 2817895608), (11, 2561723280), (12, 2348246340), (15, 1878597072), (16, 1761184755), (18, 1565497560), (20, 1408947804), (22, 1280861640), (24, 1174123170), (27, 1043665040), (30, 939298536), (33, 853907760), (36, 782748780), (40, 704473902), (43, 655324560), (44, 640430820), (45, 626199024), (48, 587061585), (54, 521832520), (55, 512344656), (60, 469649268), (66, 426953880), (72, 391374390), (80, 352236951), (86, 327662280), (88, 320215410), (90, 313099512), (99, 284635920), (108, 260916260), (110, 256172328), (120, 234824634), (129, 218441520), (132, 213476940), (135, 208733008), (144, 195687195), (165, 170781552), (172, 163831140), (176, 160107705), (180, 156549756), (198, 142317960), (215, 131064912), (216, 130458130), (220, 128086164), (240, 117412317), (258, 109220760), (264, 106738470), (270, 104366504), (297, 94878640), (330, 85390776), (344, 81915570), (360, 78274878), (387, 72813840), (396, 71158980), (430, 65532456), (432, 65229065), (440, 64043082), (473, 59574960), (495, 56927184), (516, 54610380), (528, 53369235), (540, 52183252), (594, 47439320), (645, 43688304), (660, 42695388), (688, 40957785), (720, 39137439), (774, 36406920), (792, 35579490), (860, 32766228), (880, 32021541), (946, 29787480), (990, 28463592), (1032, 27305190), (1080, 26091626), (1161, 24271280), (1188, 23719660), (1290, 21844152), (1320, 21347694), (1419, 19858320), (1485, 18975728), (1548, 18203460), (1584, 17789745), (1720, 16383114), (1892, 14893740), (1935, 14562768), (1980, 14231796), (2064, 13652595), (2160, 13045813), (2322, 12135640), (2365, 11914992), (2376, 11859830), (2580, 10922076), (2640, 10673847), (2838, 9929160), (2970, 9487864), (3096, 9101730), (3440, 8191557), (3784, 7446870), (3870, 7281384), (3960, 7115898), (4257, 6619440), (4644, 6067820), (4730, 5957496), (4752, 5929915), (5160, 5461038), (5676, 4964580), (5805, 4854256), (5940, 4743932), (6192, 4550865), (7095, 3971664), (7568, 3723435), (7740, 3640692), (7920, 3557949), (8514, 3309720), (9288, 3033910), (9460, 2978748), (10320, 2730519), (11352, 2482290), (11610, 2427128), (11880, 2371966), (12771, 2206480), (14190, 1985832), (15480, 1820346), (17028, 1654860), (18576, 1516955), (18920, 1489374), (21285, 1323888), (22704, 1241145), (23220, 1213564), (23760, 1185983), (25542, 1103240), (27581, 1021680), (28380, 992916), (30960, 910173), (34056, 827430), (37840, 744687), (42570, 661944), (46440, 606782), (51084, 551620), (55162, 510840), (56760, 496458), (63855, 441296), (68112, 413715), (82743, 340560), (85140, 330972), (92880, 303391), (102168, 275810), (110324, 255420), (113520, 248229), (127710, 220648), (137905, 204336), (165486, 170280)]