27557654040

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{673}}^1\times {\mathrm{16249}}^1$

素因数の和:16946

約数の個数: 192

約数和(自身を含む): 102515400000

約数和(自身を除く): 74957745960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 673, 840, 1260, 1346, 2019, 2520, 2692, 3365, 4038, 4711, 5384, 6057, 6730, 8076, 9422, 10095, 12114, 13460, 14133, 16152, 16249, 18844, 20190, 23555, 24228, 26920, 28266, 30285, 32498, 37688, 40380, 42399, 47110, 48456, 48747, 56532, 60570, 64996, 70665, 80760, 81245, 84798, 94220, 97494, 113064, 113743, 121140, 129992, 141330, 146241, 162490, 169596, 188440, 194988, 211995, 227486, 242280, 243735, 282660, 292482, 324980, 339192, 341229, 389976, 423990, 454972, 487470, 565320, 568715, 584964, 649960, 682458, 731205, 847980, 909944, 974940, 1023687, 1137430, 1169928, 1364916, 1462410, 1695960, 1706145, 1949880, 2047374, 2274860, 2729832, 2924820, 3412290, 4094748, 4549720, 5118435, 5849640, 6824580, 8189496, 10236870, 10935577, 13649160, 20473740, 21871154, 32806731, 40947480, 43742308, 54677885, 65613462, 76549039, 87484616, 98420193, 109355770, 131226924, 153098078, 164033655, 196840386, 218711540, 229647117, 262453848, 306196156, 328067310, 382745195, 393680772, 437423080, 459294234, 492100965, 612392312, 656134620, 688941351, 765490390, 787361544, 918588468, 984201930, 1148235585, 1312269240, 1377882702, 1530980780, 1837176936, 1968403860, 2296471170, 2755765404, 3061961560, 3444706755, 3936807720, 4592942340, 5511530808, 6889413510, 9185884680, 13778827020, 27557654040]

約数ペア:

[(1, 27557654040), (2, 13778827020), (3, 9185884680), (4, 6889413510), (5, 5511530808), (6, 4592942340), (7, 3936807720), (8, 3444706755), (9, 3061961560), (10, 2755765404), (12, 2296471170), (14, 1968403860), (15, 1837176936), (18, 1530980780), (20, 1377882702), (21, 1312269240), (24, 1148235585), (28, 984201930), (30, 918588468), (35, 787361544), (36, 765490390), (40, 688941351), (42, 656134620), (45, 612392312), (56, 492100965), (60, 459294234), (63, 437423080), (70, 393680772), (72, 382745195), (84, 328067310), (90, 306196156), (105, 262453848), (120, 229647117), (126, 218711540), (140, 196840386), (168, 164033655), (180, 153098078), (210, 131226924), (252, 109355770), (280, 98420193), (315, 87484616), (360, 76549039), (420, 65613462), (504, 54677885), (630, 43742308), (673, 40947480), (840, 32806731), (1260, 21871154), (1346, 20473740), (2019, 13649160), (2520, 10935577), (2692, 10236870), (3365, 8189496), (4038, 6824580), (4711, 5849640), (5384, 5118435), (6057, 4549720), (6730, 4094748), (8076, 3412290), (9422, 2924820), (10095, 2729832), (12114, 2274860), (13460, 2047374), (14133, 1949880), (16152, 1706145), (16249, 1695960), (18844, 1462410), (20190, 1364916), (23555, 1169928), (24228, 1137430), (26920, 1023687), (28266, 974940), (30285, 909944), (32498, 847980), (37688, 731205), (40380, 682458), (42399, 649960), (47110, 584964), (48456, 568715), (48747, 565320), (56532, 487470), (60570, 454972), (64996, 423990), (70665, 389976), (80760, 341229), (81245, 339192), (84798, 324980), (94220, 292482), (97494, 282660), (113064, 243735), (113743, 242280), (121140, 227486), (129992, 211995), (141330, 194988), (146241, 188440), (162490, 169596)]