20223878160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{479}}^1$

素因数の和:758

約数の個数: 320

約数和(自身を含む): 67881369600

約数和(自身を除く): 47657491440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 47, 48, 57, 60, 76, 80, 94, 95, 114, 120, 141, 152, 188, 190, 197, 228, 235, 240, 282, 285, 304, 376, 380, 394, 456, 470, 479, 564, 570, 591, 705, 752, 760, 788, 893, 912, 940, 958, 985, 1128, 1140, 1182, 1410, 1437, 1520, 1576, 1786, 1880, 1916, 1970, 2256, 2280, 2364, 2395, 2679, 2820, 2874, 2955, 3152, 3572, 3743, 3760, 3832, 3940, 4465, 4560, 4728, 4790, 5358, 5640, 5748, 5910, 7144, 7185, 7486, 7664, 7880, 8930, 9101, 9259, 9456, 9580, 10716, 11229, 11280, 11496, 11820, 13395, 14288, 14370, 14972, 15760, 17860, 18202, 18518, 18715, 19160, 21432, 22458, 22513, 22992, 23640, 26790, 27303, 27777, 28740, 29944, 35720, 36404, 37036, 37430, 38320, 42864, 44916, 45026, 45505, 46295, 47280, 53580, 54606, 55554, 56145, 57480, 59888, 67539, 71440, 72808, 74072, 74860, 89832, 90052, 91010, 92590, 94363, 107160, 109212, 111108, 112290, 112565, 114960, 135078, 136515, 138885, 145616, 148144, 149720, 175921, 179664, 180104, 182020, 185180, 188726, 214320, 218424, 222216, 224580, 225130, 270156, 273030, 277770, 283089, 299440, 337695, 351842, 360208, 364040, 370360, 377452, 427747, 436848, 444432, 449160, 450260, 471815, 527763, 540312, 546060, 555540, 566178, 675390, 703684, 728080, 740720, 754904, 855494, 879605, 898320, 900520, 943630, 1055526, 1080624, 1092120, 1111080, 1132356, 1283241, 1350780, 1407368, 1415445, 1509808, 1710988, 1759210, 1792897, 1801040, 1887260, 2111052, 2138735, 2184240, 2222160, 2264712, 2566482, 2638815, 2701560, 2814736, 2830890, 3421976, 3518420, 3585794, 3774520, 4222104, 4277470, 4435061, 4529424, 5132964, 5277630, 5378691, 5403120, 5661780, 6416205, 6843952, 7036840, 7171588, 7549040, 8444208, 8554940, 8870122, 8964485, 10265928, 10555260, 10757382, 11323560, 12832410, 13305183, 14073680, 14343176, 17109880, 17740244, 17928970, 20531856, 21110520, 21514764, 22175305, 22647120, 25664820, 26610366, 26893455, 28686352, 34219760, 35480488, 35857940, 42221040, 43029528, 44350610, 51329640, 53220732, 53786910, 66525915, 70960976, 71715880, 84266159, 86059056, 88701220, 102659280, 106441464, 107573820, 133051830, 143431760, 168532318, 177402440, 212882928, 215147640, 252798477, 266103660, 337064636, 354804880, 421330795, 430295280, 505596954, 532207320, 674129272, 842661590, 1011193908, 1064414640, 1263992385, 1348258544, 1685323180, 2022387816, 2527984770, 3370646360, 4044775632, 5055969540, 6741292720, 10111939080, 20223878160]

約数ペア:

[(1, 20223878160), (2, 10111939080), (3, 6741292720), (4, 5055969540), (5, 4044775632), (6, 3370646360), (8, 2527984770), (10, 2022387816), (12, 1685323180), (15, 1348258544), (16, 1263992385), (19, 1064414640), (20, 1011193908), (24, 842661590), (30, 674129272), (38, 532207320), (40, 505596954), (47, 430295280), (48, 421330795), (57, 354804880), (60, 337064636), (76, 266103660), (80, 252798477), (94, 215147640), (95, 212882928), (114, 177402440), (120, 168532318), (141, 143431760), (152, 133051830), (188, 107573820), (190, 106441464), (197, 102659280), (228, 88701220), (235, 86059056), (240, 84266159), (282, 71715880), (285, 70960976), (304, 66525915), (376, 53786910), (380, 53220732), (394, 51329640), (456, 44350610), (470, 43029528), (479, 42221040), (564, 35857940), (570, 35480488), (591, 34219760), (705, 28686352), (752, 26893455), (760, 26610366), (788, 25664820), (893, 22647120), (912, 22175305), (940, 21514764), (958, 21110520), (985, 20531856), (1128, 17928970), (1140, 17740244), (1182, 17109880), (1410, 14343176), (1437, 14073680), (1520, 13305183), (1576, 12832410), (1786, 11323560), (1880, 10757382), (1916, 10555260), (1970, 10265928), (2256, 8964485), (2280, 8870122), (2364, 8554940), (2395, 8444208), (2679, 7549040), (2820, 7171588), (2874, 7036840), (2955, 6843952), (3152, 6416205), (3572, 5661780), (3743, 5403120), (3760, 5378691), (3832, 5277630), (3940, 5132964), (4465, 4529424), (4560, 4435061), (4728, 4277470), (4790, 4222104), (5358, 3774520), (5640, 3585794), (5748, 3518420), (5910, 3421976), (7144, 2830890), (7185, 2814736), (7486, 2701560), (7664, 2638815), (7880, 2566482), (8930, 2264712), (9101, 2222160), (9259, 2184240), (9456, 2138735), (9580, 2111052), (10716, 1887260), (11229, 1801040), (11280, 1792897), (11496, 1759210), (11820, 1710988), (13395, 1509808), (14288, 1415445), (14370, 1407368), (14972, 1350780), (15760, 1283241), (17860, 1132356), (18202, 1111080), (18518, 1092120), (18715, 1080624), (19160, 1055526), (21432, 943630), (22458, 900520), (22513, 898320), (22992, 879605), (23640, 855494), (26790, 754904), (27303, 740720), (27777, 728080), (28740, 703684), (29944, 675390), (35720, 566178), (36404, 555540), (37036, 546060), (37430, 540312), (38320, 527763), (42864, 471815), (44916, 450260), (45026, 449160), (45505, 444432), (46295, 436848), (47280, 427747), (53580, 377452), (54606, 370360), (55554, 364040), (56145, 360208), (57480, 351842), (59888, 337695), (67539, 299440), (71440, 283089), (72808, 277770), (74072, 273030), (74860, 270156), (89832, 225130), (90052, 224580), (91010, 222216), (92590, 218424), (94363, 214320), (107160, 188726), (109212, 185180), (111108, 182020), (112290, 180104), (112565, 179664), (114960, 175921), (135078, 149720), (136515, 148144), (138885, 145616)]