16546550940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{223}}^1\times {\mathrm{313}}^1\times {\mathrm{439}}^1$

素因数の和:993

約数の個数: 192

約数和(自身を含む): 51992371200

約数和(自身を除く): 35445820260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 223, 270, 313, 439, 446, 540, 626, 669, 878, 892, 939, 1115, 1252, 1317, 1338, 1565, 1756, 1878, 2007, 2195, 2230, 2634, 2676, 2817, 3130, 3345, 3756, 3951, 4014, 4390, 4460, 4695, 5268, 5634, 6021, 6260, 6585, 6690, 7902, 8028, 8451, 8780, 9390, 10035, 11268, 11853, 12042, 13170, 13380, 14085, 15804, 16902, 18780, 19755, 20070, 23706, 24084, 26340, 28170, 30105, 33804, 39510, 40140, 42255, 47412, 56340, 59265, 60210, 69799, 79020, 84510, 97897, 118530, 120420, 137407, 139598, 169020, 195794, 209397, 237060, 274814, 279196, 293691, 348995, 391588, 412221, 418794, 489485, 549628, 587382, 628191, 687035, 697990, 824442, 837588, 881073, 978970, 1046985, 1174764, 1236663, 1256382, 1374070, 1395980, 1468455, 1648884, 1762146, 1884573, 1957940, 2061105, 2093970, 2473326, 2512764, 2643219, 2748140, 2936910, 3140955, 3524292, 3709989, 3769146, 4122210, 4187940, 4405365, 4946652, 5286438, 5873820, 6183315, 6281910, 7419978, 7538292, 8244420, 8810730, 9422865, 10572876, 12366630, 12563820, 13216095, 14839956, 17621460, 18549945, 18845730, 24733260, 26432190, 30641761, 37099890, 37691460, 52864380, 61283522, 74199780, 91925283, 122567044, 153208805, 183850566, 275775849, 306417610, 367701132, 459626415, 551551698, 612835220, 827327547, 919252830, 1103103396, 1378879245, 1654655094, 1838505660, 2757758490, 3309310188, 4136637735, 5515516980, 8273275470, 16546550940]

約数ペア:

[(1, 16546550940), (2, 8273275470), (3, 5515516980), (4, 4136637735), (5, 3309310188), (6, 2757758490), (9, 1838505660), (10, 1654655094), (12, 1378879245), (15, 1103103396), (18, 919252830), (20, 827327547), (27, 612835220), (30, 551551698), (36, 459626415), (45, 367701132), (54, 306417610), (60, 275775849), (90, 183850566), (108, 153208805), (135, 122567044), (180, 91925283), (223, 74199780), (270, 61283522), (313, 52864380), (439, 37691460), (446, 37099890), (540, 30641761), (626, 26432190), (669, 24733260), (878, 18845730), (892, 18549945), (939, 17621460), (1115, 14839956), (1252, 13216095), (1317, 12563820), (1338, 12366630), (1565, 10572876), (1756, 9422865), (1878, 8810730), (2007, 8244420), (2195, 7538292), (2230, 7419978), (2634, 6281910), (2676, 6183315), (2817, 5873820), (3130, 5286438), (3345, 4946652), (3756, 4405365), (3951, 4187940), (4014, 4122210), (4390, 3769146), (4460, 3709989), (4695, 3524292), (5268, 3140955), (5634, 2936910), (6021, 2748140), (6260, 2643219), (6585, 2512764), (6690, 2473326), (7902, 2093970), (8028, 2061105), (8451, 1957940), (8780, 1884573), (9390, 1762146), (10035, 1648884), (11268, 1468455), (11853, 1395980), (12042, 1374070), (13170, 1256382), (13380, 1236663), (14085, 1174764), (15804, 1046985), (16902, 978970), (18780, 881073), (19755, 837588), (20070, 824442), (23706, 697990), (24084, 687035), (26340, 628191), (28170, 587382), (30105, 549628), (33804, 489485), (39510, 418794), (40140, 412221), (42255, 391588), (47412, 348995), (56340, 293691), (59265, 279196), (60210, 274814), (69799, 237060), (79020, 209397), (84510, 195794), (97897, 169020), (118530, 139598), (120420, 137407)]