218268382080

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{306419}}^1$

素因数の和:306501

約数の個数: 256

約数和(自身を含む): 810125452800

約数和(自身を除く): 591857070720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 53, 56, 60, 64, 70, 80, 84, 96, 105, 106, 112, 120, 128, 140, 159, 160, 168, 192, 210, 212, 224, 240, 265, 280, 318, 320, 336, 371, 384, 420, 424, 448, 480, 530, 560, 636, 640, 672, 742, 795, 840, 848, 896, 960, 1060, 1113, 1120, 1272, 1344, 1484, 1590, 1680, 1696, 1855, 1920, 2120, 2226, 2240, 2544, 2688, 2968, 3180, 3360, 3392, 3710, 4240, 4452, 4480, 5088, 5565, 5936, 6360, 6720, 6784, 7420, 8480, 8904, 10176, 11130, 11872, 12720, 13440, 14840, 16960, 17808, 20352, 22260, 23744, 25440, 29680, 33920, 35616, 44520, 47488, 50880, 59360, 71232, 89040, 101760, 118720, 142464, 178080, 237440, 306419, 356160, 612838, 712320, 919257, 1225676, 1532095, 1838514, 2144933, 2451352, 3064190, 3677028, 4289866, 4596285, 4902704, 6128380, 6434799, 7354056, 8579732, 9192570, 9805408, 10724665, 12256760, 12869598, 14708112, 16240207, 17159464, 18385140, 19610816, 21449330, 24513520, 25739196, 29416224, 32173995, 32480414, 34318928, 36770280, 39221632, 42898660, 48720621, 49027040, 51478392, 58832448, 64347990, 64960828, 68637856, 73540560, 81201035, 85797320, 97441242, 98054080, 102956784, 113681449, 117664896, 128695980, 129921656, 137275712, 147081120, 162402070, 171594640, 194882484, 196108160, 205913568, 227362898, 243603105, 257391960, 259843312, 274551424, 294162240, 324804140, 341044347, 343189280, 389764968, 411827136, 454725796, 487206210, 514783920, 519686624, 568407245, 588324480, 649608280, 682088694, 686378560, 779529936, 823654272, 909451592, 974412420, 1029567840, 1039373248, 1136814490, 1299216560, 1364177388, 1372757120, 1559059872, 1705221735, 1818903184, 1948824840, 2059135680, 2078746496, 2273628980, 2598433120, 2728354776, 3118119744, 3410443470, 3637806368, 3897649680, 4118271360, 4547257960, 5196866240, 5456709552, 6236239488, 6820886940, 7275612736, 7795299360, 9094515920, 10393732480, 10913419104, 13641773880, 14551225472, 15590598720, 18189031840, 21826838208, 27283547760, 31181197440, 36378063680, 43653676416, 54567095520, 72756127360, 109134191040, 218268382080]

約数ペア:

[(1, 218268382080), (2, 109134191040), (3, 72756127360), (4, 54567095520), (5, 43653676416), (6, 36378063680), (7, 31181197440), (8, 27283547760), (10, 21826838208), (12, 18189031840), (14, 15590598720), (15, 14551225472), (16, 13641773880), (20, 10913419104), (21, 10393732480), (24, 9094515920), (28, 7795299360), (30, 7275612736), (32, 6820886940), (35, 6236239488), (40, 5456709552), (42, 5196866240), (48, 4547257960), (53, 4118271360), (56, 3897649680), (60, 3637806368), (64, 3410443470), (70, 3118119744), (80, 2728354776), (84, 2598433120), (96, 2273628980), (105, 2078746496), (106, 2059135680), (112, 1948824840), (120, 1818903184), (128, 1705221735), (140, 1559059872), (159, 1372757120), (160, 1364177388), (168, 1299216560), (192, 1136814490), (210, 1039373248), (212, 1029567840), (224, 974412420), (240, 909451592), (265, 823654272), (280, 779529936), (318, 686378560), (320, 682088694), (336, 649608280), (371, 588324480), (384, 568407245), (420, 519686624), (424, 514783920), (448, 487206210), (480, 454725796), (530, 411827136), (560, 389764968), (636, 343189280), (640, 341044347), (672, 324804140), (742, 294162240), (795, 274551424), (840, 259843312), (848, 257391960), (896, 243603105), (960, 227362898), (1060, 205913568), (1113, 196108160), (1120, 194882484), (1272, 171594640), (1344, 162402070), (1484, 147081120), (1590, 137275712), (1680, 129921656), (1696, 128695980), (1855, 117664896), (1920, 113681449), (2120, 102956784), (2226, 98054080), (2240, 97441242), (2544, 85797320), (2688, 81201035), (2968, 73540560), (3180, 68637856), (3360, 64960828), (3392, 64347990), (3710, 58832448), (4240, 51478392), (4452, 49027040), (4480, 48720621), (5088, 42898660), (5565, 39221632), (5936, 36770280), (6360, 34318928), (6720, 32480414), (6784, 32173995), (7420, 29416224), (8480, 25739196), (8904, 24513520), (10176, 21449330), (11130, 19610816), (11872, 18385140), (12720, 17159464), (13440, 16240207), (14840, 14708112), (16960, 12869598), (17808, 12256760), (20352, 10724665), (22260, 9805408), (23744, 9192570), (25440, 8579732), (29680, 7354056), (33920, 6434799), (35616, 6128380), (44520, 4902704), (47488, 4596285), (50880, 4289866), (59360, 3677028), (71232, 3064190), (89040, 2451352), (101760, 2144933), (118720, 1838514), (142464, 1532095), (178080, 1225676), (237440, 919257), (306419, 712320), (356160, 612838)]