2688047460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{367}}^1\times {\mathrm{5813}}^1$

素因数の和:6202

約数の個数: 144

約数和(自身を含む): 9345563136

約数和(自身を除く): 6657515676

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 367, 420, 630, 734, 1101, 1260, 1468, 1835, 2202, 2569, 3303, 3670, 4404, 5138, 5505, 5813, 6606, 7340, 7707, 10276, 11010, 11626, 12845, 13212, 15414, 16515, 17439, 22020, 23121, 23252, 25690, 29065, 30828, 33030, 34878, 38535, 40691, 46242, 51380, 52317, 58130, 66060, 69756, 77070, 81382, 87195, 92484, 104634, 115605, 116260, 122073, 154140, 162764, 174390, 203455, 209268, 231210, 244146, 261585, 348780, 366219, 406910, 462420, 488292, 523170, 610365, 732438, 813820, 1046340, 1220730, 1464876, 1831095, 2133371, 2441460, 3662190, 4266742, 6400113, 7324380, 8533484, 10666855, 12800226, 14933597, 19200339, 21333710, 25600452, 29867194, 32000565, 38400678, 42667420, 44800791, 59734388, 64001130, 74667985, 76801356, 89601582, 96001695, 128002260, 134402373, 149335970, 179203164, 192003390, 224003955, 268804746, 298671940, 384006780, 448007910, 537609492, 672011865, 896015820, 1344023730, 2688047460]

約数ペア:

[(1, 2688047460), (2, 1344023730), (3, 896015820), (4, 672011865), (5, 537609492), (6, 448007910), (7, 384006780), (9, 298671940), (10, 268804746), (12, 224003955), (14, 192003390), (15, 179203164), (18, 149335970), (20, 134402373), (21, 128002260), (28, 96001695), (30, 89601582), (35, 76801356), (36, 74667985), (42, 64001130), (45, 59734388), (60, 44800791), (63, 42667420), (70, 38400678), (84, 32000565), (90, 29867194), (105, 25600452), (126, 21333710), (140, 19200339), (180, 14933597), (210, 12800226), (252, 10666855), (315, 8533484), (367, 7324380), (420, 6400113), (630, 4266742), (734, 3662190), (1101, 2441460), (1260, 2133371), (1468, 1831095), (1835, 1464876), (2202, 1220730), (2569, 1046340), (3303, 813820), (3670, 732438), (4404, 610365), (5138, 523170), (5505, 488292), (5813, 462420), (6606, 406910), (7340, 366219), (7707, 348780), (10276, 261585), (11010, 244146), (11626, 231210), (12845, 209268), (13212, 203455), (15414, 174390), (16515, 162764), (17439, 154140), (22020, 122073), (23121, 116260), (23252, 115605), (25690, 104634), (29065, 92484), (30828, 87195), (33030, 81382), (34878, 77070), (38535, 69756), (40691, 66060), (46242, 58130), (51380, 52317)]