722564921520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1979413}}^1$

素因数の和:1979461

約数の個数: 240

約数和(自身を含む): 2695011749280

約数和(自身を除く): 1972446827760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 169, 180, 195, 208, 216, 234, 240, 260, 270, 312, 338, 351, 360, 390, 432, 468, 507, 520, 540, 585, 624, 676, 702, 720, 780, 845, 936, 1014, 1040, 1080, 1170, 1352, 1404, 1521, 1560, 1690, 1755, 1872, 2028, 2160, 2340, 2535, 2704, 2808, 3042, 3120, 3380, 3510, 4056, 4563, 4680, 5070, 5616, 6084, 6760, 7020, 7605, 8112, 9126, 9360, 10140, 12168, 13520, 14040, 15210, 18252, 20280, 22815, 24336, 28080, 30420, 36504, 40560, 45630, 60840, 73008, 91260, 121680, 182520, 365040, 1979413, 3958826, 5938239, 7917652, 9897065, 11876478, 15835304, 17814717, 19794130, 23752956, 25732369, 29691195, 31670608, 35629434, 39588260, 47505912, 51464738, 53444151, 59382390, 71258868, 77197107, 79176520, 89073585, 95011824, 102929476, 106888302, 118764780, 128661845, 142517736, 154394214, 158353040, 178147170, 205858952, 213776604, 231591321, 237529560, 257323690, 267220755, 285035472, 308788428, 334520797, 356294340, 385985535, 411717904, 427553208, 463182642, 475059120, 514647380, 534441510, 617576856, 669041594, 694773963, 712588680, 771971070, 855106416, 926365284, 1003562391, 1029294760, 1068883020, 1157956605, 1235153712, 1338083188, 1389547926, 1425177360, 1543942140, 1672603985, 1852730568, 2007124782, 2058589520, 2137766040, 2315913210, 2676166376, 2779095852, 3010687173, 3087884280, 3345207970, 3473869815, 3705461136, 4014249564, 4275532080, 4631826420, 5017811955, 5352332752, 5558191704, 6021374346, 6175768560, 6690415940, 6947739630, 8028499128, 9032061519, 9263652840, 10035623910, 11116383408, 12042748692, 13380831880, 13895479260, 15053435865, 16056998256, 18064123038, 18527305680, 20071247820, 24085497384, 26761663760, 27790958520, 30106871730, 36128246076, 40142495640, 45160307595, 48170994768, 55581917040, 60213743460, 72256492152, 80284991280, 90320615190, 120427486920, 144512984304, 180641230380, 240854973840, 361282460760, 722564921520]

約数ペア:

[(1, 722564921520), (2, 361282460760), (3, 240854973840), (4, 180641230380), (5, 144512984304), (6, 120427486920), (8, 90320615190), (9, 80284991280), (10, 72256492152), (12, 60213743460), (13, 55581917040), (15, 48170994768), (16, 45160307595), (18, 40142495640), (20, 36128246076), (24, 30106871730), (26, 27790958520), (27, 26761663760), (30, 24085497384), (36, 20071247820), (39, 18527305680), (40, 18064123038), (45, 16056998256), (48, 15053435865), (52, 13895479260), (54, 13380831880), (60, 12042748692), (65, 11116383408), (72, 10035623910), (78, 9263652840), (80, 9032061519), (90, 8028499128), (104, 6947739630), (108, 6690415940), (117, 6175768560), (120, 6021374346), (130, 5558191704), (135, 5352332752), (144, 5017811955), (156, 4631826420), (169, 4275532080), (180, 4014249564), (195, 3705461136), (208, 3473869815), (216, 3345207970), (234, 3087884280), (240, 3010687173), (260, 2779095852), (270, 2676166376), (312, 2315913210), (338, 2137766040), (351, 2058589520), (360, 2007124782), (390, 1852730568), (432, 1672603985), (468, 1543942140), (507, 1425177360), (520, 1389547926), (540, 1338083188), (585, 1235153712), (624, 1157956605), (676, 1068883020), (702, 1029294760), (720, 1003562391), (780, 926365284), (845, 855106416), (936, 771971070), (1014, 712588680), (1040, 694773963), (1080, 669041594), (1170, 617576856), (1352, 534441510), (1404, 514647380), (1521, 475059120), (1560, 463182642), (1690, 427553208), (1755, 411717904), (1872, 385985535), (2028, 356294340), (2160, 334520797), (2340, 308788428), (2535, 285035472), (2704, 267220755), (2808, 257323690), (3042, 237529560), (3120, 231591321), (3380, 213776604), (3510, 205858952), (4056, 178147170), (4563, 158353040), (4680, 154394214), (5070, 142517736), (5616, 128661845), (6084, 118764780), (6760, 106888302), (7020, 102929476), (7605, 95011824), (8112, 89073585), (9126, 79176520), (9360, 77197107), (10140, 71258868), (12168, 59382390), (13520, 53444151), (14040, 51464738), (15210, 47505912), (18252, 39588260), (20280, 35629434), (22815, 31670608), (24336, 29691195), (28080, 25732369), (30420, 23752956), (36504, 19794130), (40560, 17814717), (45630, 15835304), (60840, 11876478), (73008, 9897065), (91260, 7917652), (121680, 5938239), (182520, 3958826), (365040, 1979413)]