13247416980

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{571}}^1\times {\mathrm{18413}}^1$

素因数の和:19006

約数の個数: 144

約数和(自身を含む): 46007305344

約数和(自身を除く): 32759888364

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, 420, 571, 630, 1142, 1260, 1713, 2284, 2855, 3426, 3997, 5139, 5710, 6852, 7994, 8565, 10278, 11420, 11991, 15988, 17130, 18413, 19985, 20556, 23982, 25695, 34260, 35973, 36826, 39970, 47964, 51390, 55239, 59955, 71946, 73652, 79940, 92065, 102780, 110478, 119910, 128891, 143892, 165717, 179865, 184130, 220956, 239820, 257782, 276195, 331434, 359730, 368260, 386673, 515564, 552390, 644455, 662868, 719460, 773346, 828585, 1104780, 1160019, 1288910, 1546692, 1657170, 1933365, 2320038, 2577820, 3314340, 3866730, 4640076, 5800095, 7733460, 10513823, 11600190, 21027646, 23200380, 31541469, 42055292, 52569115, 63082938, 73596761, 94624407, 105138230, 126165876, 147193522, 157707345, 189248814, 210276460, 220790283, 294387044, 315414690, 367983805, 378497628, 441580566, 473122035, 630829380, 662370849, 735967610, 883161132, 946244070, 1103951415, 1324741698, 1471935220, 1892488140, 2207902830, 2649483396, 3311854245, 4415805660, 6623708490, 13247416980]

約数ペア:

[(1, 13247416980), (2, 6623708490), (3, 4415805660), (4, 3311854245), (5, 2649483396), (6, 2207902830), (7, 1892488140), (9, 1471935220), (10, 1324741698), (12, 1103951415), (14, 946244070), (15, 883161132), (18, 735967610), (20, 662370849), (21, 630829380), (28, 473122035), (30, 441580566), (35, 378497628), (36, 367983805), (42, 315414690), (45, 294387044), (60, 220790283), (63, 210276460), (70, 189248814), (84, 157707345), (90, 147193522), (105, 126165876), (126, 105138230), (140, 94624407), (180, 73596761), (210, 63082938), (252, 52569115), (315, 42055292), (420, 31541469), (571, 23200380), (630, 21027646), (1142, 11600190), (1260, 10513823), (1713, 7733460), (2284, 5800095), (2855, 4640076), (3426, 3866730), (3997, 3314340), (5139, 2577820), (5710, 2320038), (6852, 1933365), (7994, 1657170), (8565, 1546692), (10278, 1288910), (11420, 1160019), (11991, 1104780), (15988, 828585), (17130, 773346), (18413, 719460), (19985, 662868), (20556, 644455), (23982, 552390), (25695, 515564), (34260, 386673), (35973, 368260), (36826, 359730), (39970, 331434), (47964, 276195), (51390, 257782), (55239, 239820), (59955, 220956), (71946, 184130), (73652, 179865), (79940, 165717), (92065, 143892), (102780, 128891), (110478, 119910)]