2015488380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{313}}^1$

素因数の和:508

約数の個数: 192

約数和(自身を含む): 6152993280

約数和(自身を除く): 4137504900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 59, 60, 68, 85, 102, 107, 118, 170, 177, 204, 214, 236, 255, 295, 313, 321, 340, 354, 428, 510, 535, 590, 626, 642, 708, 885, 939, 1003, 1020, 1070, 1180, 1252, 1284, 1565, 1605, 1770, 1819, 1878, 2006, 2140, 3009, 3130, 3210, 3540, 3638, 3756, 4012, 4695, 5015, 5321, 5457, 6018, 6260, 6313, 6420, 7276, 9095, 9390, 10030, 10642, 10914, 12036, 12626, 15045, 15963, 18190, 18467, 18780, 18939, 20060, 21284, 21828, 25252, 26605, 27285, 30090, 31565, 31926, 33491, 36380, 36934, 37878, 53210, 54570, 55401, 60180, 63130, 63852, 66982, 73868, 75756, 79815, 92335, 94695, 100473, 106420, 107321, 109140, 110802, 126260, 133964, 159630, 167455, 184670, 189390, 200946, 214642, 221604, 277005, 313939, 319260, 321963, 334910, 369340, 378780, 401892, 429284, 502365, 536605, 554010, 569347, 627878, 643926, 669820, 941817, 1004730, 1073210, 1108020, 1138694, 1255756, 1287852, 1569695, 1609815, 1708041, 1883634, 1975969, 2009460, 2146420, 2277388, 2846735, 3139390, 3219630, 3416082, 3767268, 3951938, 4709085, 5693470, 5927907, 6278780, 6439260, 6832164, 7903876, 8540205, 9418170, 9879845, 11386940, 11855814, 17080410, 18836340, 19759690, 23711628, 29639535, 33591473, 34160820, 39519380, 59279070, 67182946, 100774419, 118558140, 134365892, 167957365, 201548838, 335914730, 403097676, 503872095, 671829460, 1007744190, 2015488380]

約数ペア:

[(1, 2015488380), (2, 1007744190), (3, 671829460), (4, 503872095), (5, 403097676), (6, 335914730), (10, 201548838), (12, 167957365), (15, 134365892), (17, 118558140), (20, 100774419), (30, 67182946), (34, 59279070), (51, 39519380), (59, 34160820), (60, 33591473), (68, 29639535), (85, 23711628), (102, 19759690), (107, 18836340), (118, 17080410), (170, 11855814), (177, 11386940), (204, 9879845), (214, 9418170), (236, 8540205), (255, 7903876), (295, 6832164), (313, 6439260), (321, 6278780), (340, 5927907), (354, 5693470), (428, 4709085), (510, 3951938), (535, 3767268), (590, 3416082), (626, 3219630), (642, 3139390), (708, 2846735), (885, 2277388), (939, 2146420), (1003, 2009460), (1020, 1975969), (1070, 1883634), (1180, 1708041), (1252, 1609815), (1284, 1569695), (1565, 1287852), (1605, 1255756), (1770, 1138694), (1819, 1108020), (1878, 1073210), (2006, 1004730), (2140, 941817), (3009, 669820), (3130, 643926), (3210, 627878), (3540, 569347), (3638, 554010), (3756, 536605), (4012, 502365), (4695, 429284), (5015, 401892), (5321, 378780), (5457, 369340), (6018, 334910), (6260, 321963), (6313, 319260), (6420, 313939), (7276, 277005), (9095, 221604), (9390, 214642), (10030, 200946), (10642, 189390), (10914, 184670), (12036, 167455), (12626, 159630), (15045, 133964), (15963, 126260), (18190, 110802), (18467, 109140), (18780, 107321), (18939, 106420), (20060, 100473), (21284, 94695), (21828, 92335), (25252, 79815), (26605, 75756), (27285, 73868), (30090, 66982), (31565, 63852), (31926, 63130), (33491, 60180), (36380, 55401), (36934, 54570), (37878, 53210)]