19970291088

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{337}}^1$

素因数の和:571

約数の個数: 360

約数和(自身を含む): 65219263200

約数和(自身を除く): 45248972112

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 33, 36, 38, 44, 48, 57, 66, 72, 76, 88, 99, 114, 121, 132, 144, 152, 171, 176, 179, 198, 209, 228, 242, 264, 304, 337, 342, 358, 363, 396, 418, 456, 484, 528, 537, 627, 674, 684, 716, 726, 792, 836, 912, 968, 1011, 1074, 1089, 1254, 1348, 1368, 1432, 1452, 1584, 1611, 1672, 1881, 1936, 1969, 2022, 2148, 2178, 2299, 2508, 2696, 2736, 2864, 2904, 3033, 3222, 3344, 3401, 3707, 3762, 3938, 4044, 4296, 4356, 4598, 5016, 5392, 5808, 5907, 6066, 6403, 6444, 6802, 6897, 7414, 7524, 7876, 8088, 8592, 8712, 9196, 10032, 10203, 11121, 11814, 12132, 12806, 12888, 13604, 13794, 14828, 15048, 15752, 16176, 17424, 17721, 18392, 19209, 20406, 20691, 21659, 22242, 23628, 24264, 25612, 25776, 27208, 27588, 29656, 30096, 30609, 31504, 33363, 35442, 36784, 37411, 38418, 40777, 40812, 41382, 43318, 44484, 47256, 48528, 51224, 54416, 55176, 57627, 59312, 60323, 61218, 64977, 66726, 70433, 70884, 74822, 76836, 81554, 81624, 82764, 86636, 88968, 94512, 102448, 110352, 112233, 115254, 120646, 122331, 122436, 129954, 133452, 140866, 141768, 149644, 153672, 163108, 163248, 165528, 173272, 177936, 180969, 194931, 211299, 224466, 230508, 241292, 244662, 244872, 259908, 266904, 281732, 283536, 299288, 307344, 326216, 331056, 336699, 346544, 361938, 366993, 389862, 411521, 422598, 448932, 461016, 482584, 489324, 489744, 519816, 533808, 542907, 563464, 598576, 633897, 652432, 663553, 673398, 723876, 733986, 774763, 779724, 823042, 845196, 897864, 922032, 965168, 978648, 1039632, 1085814, 1126928, 1146137, 1234563, 1267794, 1327106, 1346796, 1447752, 1467972, 1549526, 1559448, 1646084, 1690392, 1795728, 1957296, 1990659, 2171628, 2292274, 2324289, 2469126, 2535588, 2654212, 2693592, 2895504, 2935944, 3099052, 3118896, 3292168, 3380784, 3438411, 3703689, 3981318, 4343256, 4584548, 4648578, 4938252, 5071176, 5308424, 5387184, 5871888, 5971977, 6198104, 6584336, 6876822, 6972867, 7299083, 7407378, 7962636, 8686512, 9169096, 9297156, 9876504, 10142352, 10315233, 10616848, 11943954, 12396208, 12607507, 13753644, 13945734, 14598166, 14814756, 15925272, 18338192, 18594312, 19753008, 20630466, 21897249, 23887908, 25215014, 27507288, 27891468, 29196332, 29629512, 31850544, 37188624, 37822521, 41260932, 43794498, 47775816, 50430028, 55014576, 55782936, 58392664, 59259024, 65691747, 75645042, 82521864, 87588996, 95551632, 100860056, 111565872, 113467563, 116785328, 131383494, 138682577, 151290084, 165043728, 175177992, 201720112, 226935126, 262766988, 277365154, 302580168, 350355984, 416047731, 453870252, 525533976, 554730308, 605160336, 832095462, 907740504, 1051067952, 1109460616, 1248143193, 1664190924, 1815481008, 2218921232, 2496286386, 3328381848, 4992572772, 6656763696, 9985145544, 19970291088]

約数ペア:

[(1, 19970291088), (2, 9985145544), (3, 6656763696), (4, 4992572772), (6, 3328381848), (8, 2496286386), (9, 2218921232), (11, 1815481008), (12, 1664190924), (16, 1248143193), (18, 1109460616), (19, 1051067952), (22, 907740504), (24, 832095462), (33, 605160336), (36, 554730308), (38, 525533976), (44, 453870252), (48, 416047731), (57, 350355984), (66, 302580168), (72, 277365154), (76, 262766988), (88, 226935126), (99, 201720112), (114, 175177992), (121, 165043728), (132, 151290084), (144, 138682577), (152, 131383494), (171, 116785328), (176, 113467563), (179, 111565872), (198, 100860056), (209, 95551632), (228, 87588996), (242, 82521864), (264, 75645042), (304, 65691747), (337, 59259024), (342, 58392664), (358, 55782936), (363, 55014576), (396, 50430028), (418, 47775816), (456, 43794498), (484, 41260932), (528, 37822521), (537, 37188624), (627, 31850544), (674, 29629512), (684, 29196332), (716, 27891468), (726, 27507288), (792, 25215014), (836, 23887908), (912, 21897249), (968, 20630466), (1011, 19753008), (1074, 18594312), (1089, 18338192), (1254, 15925272), (1348, 14814756), (1368, 14598166), (1432, 13945734), (1452, 13753644), (1584, 12607507), (1611, 12396208), (1672, 11943954), (1881, 10616848), (1936, 10315233), (1969, 10142352), (2022, 9876504), (2148, 9297156), (2178, 9169096), (2299, 8686512), (2508, 7962636), (2696, 7407378), (2736, 7299083), (2864, 6972867), (2904, 6876822), (3033, 6584336), (3222, 6198104), (3344, 5971977), (3401, 5871888), (3707, 5387184), (3762, 5308424), (3938, 5071176), (4044, 4938252), (4296, 4648578), (4356, 4584548), (4598, 4343256), (5016, 3981318), (5392, 3703689), (5808, 3438411), (5907, 3380784), (6066, 3292168), (6403, 3118896), (6444, 3099052), (6802, 2935944), (6897, 2895504), (7414, 2693592), (7524, 2654212), (7876, 2535588), (8088, 2469126), (8592, 2324289), (8712, 2292274), (9196, 2171628), (10032, 1990659), (10203, 1957296), (11121, 1795728), (11814, 1690392), (12132, 1646084), (12806, 1559448), (12888, 1549526), (13604, 1467972), (13794, 1447752), (14828, 1346796), (15048, 1327106), (15752, 1267794), (16176, 1234563), (17424, 1146137), (17721, 1126928), (18392, 1085814), (19209, 1039632), (20406, 978648), (20691, 965168), (21659, 922032), (22242, 897864), (23628, 845196), (24264, 823042), (25612, 779724), (25776, 774763), (27208, 733986), (27588, 723876), (29656, 673398), (30096, 663553), (30609, 652432), (31504, 633897), (33363, 598576), (35442, 563464), (36784, 542907), (37411, 533808), (38418, 519816), (40777, 489744), (40812, 489324), (41382, 482584), (43318, 461016), (44484, 448932), (47256, 422598), (48528, 411521), (51224, 389862), (54416, 366993), (55176, 361938), (57627, 346544), (59312, 336699), (60323, 331056), (61218, 326216), (64977, 307344), (66726, 299288), (70433, 283536), (70884, 281732), (74822, 266904), (76836, 259908), (81554, 244872), (81624, 244662), (82764, 241292), (86636, 230508), (88968, 224466), (94512, 211299), (102448, 194931), (110352, 180969), (112233, 177936), (115254, 173272), (120646, 165528), (122331, 163248), (122436, 163108), (129954, 153672), (133452, 149644), (140866, 141768)]