20021519616

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{3001}}^1$

素因数の和:3117

約数の個数: 288

約数和(自身を含む): 65386153728

約数和(自身を除く): 45364634112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 64, 68, 73, 84, 96, 102, 112, 119, 128, 136, 146, 168, 192, 204, 219, 224, 238, 256, 272, 292, 336, 357, 384, 408, 438, 448, 476, 511, 544, 584, 672, 714, 768, 816, 876, 896, 952, 1022, 1088, 1168, 1241, 1344, 1428, 1533, 1632, 1752, 1792, 1904, 2044, 2176, 2336, 2482, 2688, 2856, 3001, 3066, 3264, 3504, 3723, 3808, 4088, 4352, 4672, 4964, 5376, 5712, 6002, 6132, 6528, 7008, 7446, 7616, 8176, 8687, 9003, 9344, 9928, 11424, 12004, 12264, 13056, 14016, 14892, 15232, 16352, 17374, 18006, 18688, 19856, 21007, 22848, 24008, 24528, 26061, 28032, 29784, 30464, 32704, 34748, 36012, 39712, 42014, 45696, 48016, 49056, 51017, 52122, 56064, 59568, 63021, 65408, 69496, 72024, 79424, 84028, 91392, 96032, 98112, 102034, 104244, 119136, 126042, 130816, 138992, 144048, 153051, 158848, 168056, 192064, 196224, 204068, 208488, 219073, 238272, 252084, 277984, 288096, 306102, 317696, 336112, 357119, 384128, 392448, 408136, 416976, 438146, 476544, 504168, 555968, 576192, 612204, 657219, 672224, 714238, 768256, 816272, 833952, 876292, 953088, 1008336, 1071357, 1111936, 1152384, 1224408, 1314438, 1344448, 1428476, 1533511, 1632544, 1667904, 1752584, 2016672, 2142714, 2223872, 2304768, 2448816, 2628876, 2688896, 2856952, 3067022, 3265088, 3335808, 3505168, 3724241, 4033344, 4285428, 4600533, 4897632, 5257752, 5377792, 5713904, 6134044, 6530176, 6671616, 7010336, 7448482, 8066688, 8570856, 9201066, 9795264, 10515504, 11172723, 11427808, 12268088, 13060352, 14020672, 14896964, 16133376, 17141712, 18402132, 19590528, 21031008, 22345446, 22855616, 24536176, 26069687, 28041344, 29793928, 34283424, 36804264, 39181056, 42062016, 44690892, 45711232, 49072352, 52139374, 56082688, 59587856, 68566848, 73608528, 78209061, 84124032, 89381784, 91422464, 98144704, 104278748, 119175712, 137133696, 147217056, 156418122, 168248064, 178763568, 196289408, 208557496, 238351424, 274267392, 294434112, 312836244, 357527136, 392578816, 417114992, 476702848, 588868224, 625672488, 715054272, 834229984, 953405696, 1177736448, 1251344976, 1430108544, 1668459968, 2502689952, 2860217088, 3336919936, 5005379904, 6673839872, 10010759808, 20021519616]

約数ペア:

[(1, 20021519616), (2, 10010759808), (3, 6673839872), (4, 5005379904), (6, 3336919936), (7, 2860217088), (8, 2502689952), (12, 1668459968), (14, 1430108544), (16, 1251344976), (17, 1177736448), (21, 953405696), (24, 834229984), (28, 715054272), (32, 625672488), (34, 588868224), (42, 476702848), (48, 417114992), (51, 392578816), (56, 357527136), (64, 312836244), (68, 294434112), (73, 274267392), (84, 238351424), (96, 208557496), (102, 196289408), (112, 178763568), (119, 168248064), (128, 156418122), (136, 147217056), (146, 137133696), (168, 119175712), (192, 104278748), (204, 98144704), (219, 91422464), (224, 89381784), (238, 84124032), (256, 78209061), (272, 73608528), (292, 68566848), (336, 59587856), (357, 56082688), (384, 52139374), (408, 49072352), (438, 45711232), (448, 44690892), (476, 42062016), (511, 39181056), (544, 36804264), (584, 34283424), (672, 29793928), (714, 28041344), (768, 26069687), (816, 24536176), (876, 22855616), (896, 22345446), (952, 21031008), (1022, 19590528), (1088, 18402132), (1168, 17141712), (1241, 16133376), (1344, 14896964), (1428, 14020672), (1533, 13060352), (1632, 12268088), (1752, 11427808), (1792, 11172723), (1904, 10515504), (2044, 9795264), (2176, 9201066), (2336, 8570856), (2482, 8066688), (2688, 7448482), (2856, 7010336), (3001, 6671616), (3066, 6530176), (3264, 6134044), (3504, 5713904), (3723, 5377792), (3808, 5257752), (4088, 4897632), (4352, 4600533), (4672, 4285428), (4964, 4033344), (5376, 3724241), (5712, 3505168), (6002, 3335808), (6132, 3265088), (6528, 3067022), (7008, 2856952), (7446, 2688896), (7616, 2628876), (8176, 2448816), (8687, 2304768), (9003, 2223872), (9344, 2142714), (9928, 2016672), (11424, 1752584), (12004, 1667904), (12264, 1632544), (13056, 1533511), (14016, 1428476), (14892, 1344448), (15232, 1314438), (16352, 1224408), (17374, 1152384), (18006, 1111936), (18688, 1071357), (19856, 1008336), (21007, 953088), (22848, 876292), (24008, 833952), (24528, 816272), (26061, 768256), (28032, 714238), (29784, 672224), (30464, 657219), (32704, 612204), (34748, 576192), (36012, 555968), (39712, 504168), (42014, 476544), (45696, 438146), (48016, 416976), (49056, 408136), (51017, 392448), (52122, 384128), (56064, 357119), (59568, 336112), (63021, 317696), (65408, 306102), (69496, 288096), (72024, 277984), (79424, 252084), (84028, 238272), (91392, 219073), (96032, 208488), (98112, 204068), (102034, 196224), (104244, 192064), (119136, 168056), (126042, 158848), (130816, 153051), (138992, 144048)]