20231495460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1\times {\mathrm{877}}^1$

素因数の和:1155

約数の個数: 288

約数和(自身を含む): 68479617024

約数和(自身を除く): 48248121564

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 61, 66, 90, 99, 110, 122, 132, 165, 180, 183, 191, 198, 220, 244, 305, 330, 366, 382, 396, 495, 549, 573, 610, 660, 671, 732, 764, 877, 915, 955, 990, 1098, 1146, 1220, 1342, 1719, 1754, 1830, 1910, 1980, 2013, 2101, 2196, 2292, 2631, 2684, 2745, 2865, 3355, 3438, 3508, 3660, 3820, 4026, 4202, 4385, 5262, 5490, 5730, 6039, 6303, 6710, 6876, 7893, 8052, 8404, 8595, 8770, 9647, 10065, 10505, 10524, 10980, 11460, 11651, 12078, 12606, 13155, 13420, 15786, 17190, 17540, 18909, 19294, 20130, 21010, 23302, 24156, 25212, 26310, 28941, 30195, 31515, 31572, 34380, 34953, 37818, 38588, 39465, 40260, 42020, 46604, 48235, 52620, 53497, 57882, 58255, 60390, 63030, 69906, 75636, 78930, 86823, 94545, 96470, 104859, 106994, 115764, 116510, 120780, 126060, 128161, 139812, 144705, 157860, 160491, 167507, 173646, 174765, 189090, 192940, 209718, 213988, 233020, 256322, 267485, 289410, 320982, 335014, 347292, 349530, 378180, 384483, 419436, 434115, 481473, 502521, 512644, 524295, 534970, 578820, 588467, 640805, 641964, 670028, 699060, 768966, 802455, 837535, 868230, 962946, 1005042, 1048590, 1069940, 1153449, 1176934, 1281610, 1507563, 1537932, 1604910, 1675070, 1736460, 1765401, 1842577, 1922415, 1925892, 2010084, 2097180, 2306898, 2353868, 2407365, 2512605, 2563220, 2942335, 3015126, 3209820, 3350140, 3530802, 3685154, 3844830, 4613796, 4814730, 5025210, 5296203, 5527731, 5767245, 5884670, 6030252, 7061604, 7370308, 7537815, 7689660, 8827005, 9212885, 9629460, 10050420, 10217927, 10592406, 11055462, 11534490, 11769340, 15075630, 16583193, 17654010, 18425770, 20435854, 21184812, 22110924, 23068980, 26481015, 27638655, 30151260, 30653781, 33166386, 35308020, 36851540, 40871708, 51089635, 52962030, 55277310, 61307562, 66332772, 82915965, 91961343, 102179270, 105924060, 110554620, 112397197, 122615124, 153268905, 165831930, 183922686, 204358540, 224794394, 306537810, 331663860, 337191591, 367845372, 449588788, 459806715, 561985985, 613075620, 674383182, 919613430, 1011574773, 1123971970, 1348766364, 1685957955, 1839226860, 2023149546, 2247943940, 3371915910, 4046299092, 5057873865, 6743831820, 10115747730, 20231495460]

約数ペア:

[(1, 20231495460), (2, 10115747730), (3, 6743831820), (4, 5057873865), (5, 4046299092), (6, 3371915910), (9, 2247943940), (10, 2023149546), (11, 1839226860), (12, 1685957955), (15, 1348766364), (18, 1123971970), (20, 1011574773), (22, 919613430), (30, 674383182), (33, 613075620), (36, 561985985), (44, 459806715), (45, 449588788), (55, 367845372), (60, 337191591), (61, 331663860), (66, 306537810), (90, 224794394), (99, 204358540), (110, 183922686), (122, 165831930), (132, 153268905), (165, 122615124), (180, 112397197), (183, 110554620), (191, 105924060), (198, 102179270), (220, 91961343), (244, 82915965), (305, 66332772), (330, 61307562), (366, 55277310), (382, 52962030), (396, 51089635), (495, 40871708), (549, 36851540), (573, 35308020), (610, 33166386), (660, 30653781), (671, 30151260), (732, 27638655), (764, 26481015), (877, 23068980), (915, 22110924), (955, 21184812), (990, 20435854), (1098, 18425770), (1146, 17654010), (1220, 16583193), (1342, 15075630), (1719, 11769340), (1754, 11534490), (1830, 11055462), (1910, 10592406), (1980, 10217927), (2013, 10050420), (2101, 9629460), (2196, 9212885), (2292, 8827005), (2631, 7689660), (2684, 7537815), (2745, 7370308), (2865, 7061604), (3355, 6030252), (3438, 5884670), (3508, 5767245), (3660, 5527731), (3820, 5296203), (4026, 5025210), (4202, 4814730), (4385, 4613796), (5262, 3844830), (5490, 3685154), (5730, 3530802), (6039, 3350140), (6303, 3209820), (6710, 3015126), (6876, 2942335), (7893, 2563220), (8052, 2512605), (8404, 2407365), (8595, 2353868), (8770, 2306898), (9647, 2097180), (10065, 2010084), (10505, 1925892), (10524, 1922415), (10980, 1842577), (11460, 1765401), (11651, 1736460), (12078, 1675070), (12606, 1604910), (13155, 1537932), (13420, 1507563), (15786, 1281610), (17190, 1176934), (17540, 1153449), (18909, 1069940), (19294, 1048590), (20130, 1005042), (21010, 962946), (23302, 868230), (24156, 837535), (25212, 802455), (26310, 768966), (28941, 699060), (30195, 670028), (31515, 641964), (31572, 640805), (34380, 588467), (34953, 578820), (37818, 534970), (38588, 524295), (39465, 512644), (40260, 502521), (42020, 481473), (46604, 434115), (48235, 419436), (52620, 384483), (53497, 378180), (57882, 349530), (58255, 347292), (60390, 335014), (63030, 320982), (69906, 289410), (75636, 267485), (78930, 256322), (86823, 233020), (94545, 213988), (96470, 209718), (104859, 192940), (106994, 189090), (115764, 174765), (116510, 173646), (120780, 167507), (126060, 160491), (128161, 157860), (139812, 144705)]