210298028160

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{321203}}^1$

素因数の和:321267

約数の個数: 256

約数和(自身を含む): 754855096320

約数和(自身を除く): 544557068160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 32, 33, 40, 44, 48, 55, 60, 62, 64, 66, 80, 88, 93, 96, 110, 120, 124, 128, 132, 155, 160, 165, 176, 186, 192, 220, 240, 248, 264, 310, 320, 330, 341, 352, 372, 384, 440, 465, 480, 496, 528, 620, 640, 660, 682, 704, 744, 880, 930, 960, 992, 1023, 1056, 1240, 1320, 1364, 1408, 1488, 1705, 1760, 1860, 1920, 1984, 2046, 2112, 2480, 2640, 2728, 2976, 3410, 3520, 3720, 3968, 4092, 4224, 4960, 5115, 5280, 5456, 5952, 6820, 7040, 7440, 8184, 9920, 10230, 10560, 10912, 11904, 13640, 14880, 16368, 19840, 20460, 21120, 21824, 27280, 29760, 32736, 40920, 43648, 54560, 59520, 65472, 81840, 109120, 130944, 163680, 218240, 321203, 327360, 642406, 654720, 963609, 1284812, 1606015, 1927218, 2569624, 3212030, 3533233, 3854436, 4818045, 5139248, 6424060, 7066466, 7708872, 9636090, 9957293, 10278496, 10599699, 12848120, 14132932, 15417744, 17666165, 19272180, 19914586, 20556992, 21199398, 25696240, 28265864, 29871879, 30835488, 35332330, 38544360, 39829172, 41113984, 42398796, 49786465, 51392480, 52998495, 56531728, 59743758, 61670976, 70664660, 77088720, 79658344, 84797592, 99572930, 102784960, 105996990, 109530223, 113063456, 119487516, 123341952, 141329320, 149359395, 154177440, 159316688, 169595184, 199145860, 205569920, 211993980, 219060446, 226126912, 238975032, 282658640, 298718790, 308354880, 318633376, 328590669, 339190368, 398291720, 423987960, 438120892, 452253824, 477950064, 547651115, 565317280, 597437580, 616709760, 637266752, 657181338, 678380736, 796583440, 847975920, 876241784, 955900128, 1095302230, 1130634560, 1194875160, 1274533504, 1314362676, 1356761472, 1593166880, 1642953345, 1695951840, 1752483568, 1911800256, 2190604460, 2261269120, 2389750320, 2628725352, 3186333760, 3285906690, 3391903680, 3504967136, 3823600512, 4381208920, 4779500640, 5257450704, 6372667520, 6571813380, 6783807360, 7009934272, 8762417840, 9559001280, 10514901408, 13143626760, 14019868544, 17524835680, 19118002560, 21029802816, 26287253520, 35049671360, 42059605632, 52574507040, 70099342720, 105149014080, 210298028160]

約数ペア:

[(1, 210298028160), (2, 105149014080), (3, 70099342720), (4, 52574507040), (5, 42059605632), (6, 35049671360), (8, 26287253520), (10, 21029802816), (11, 19118002560), (12, 17524835680), (15, 14019868544), (16, 13143626760), (20, 10514901408), (22, 9559001280), (24, 8762417840), (30, 7009934272), (31, 6783807360), (32, 6571813380), (33, 6372667520), (40, 5257450704), (44, 4779500640), (48, 4381208920), (55, 3823600512), (60, 3504967136), (62, 3391903680), (64, 3285906690), (66, 3186333760), (80, 2628725352), (88, 2389750320), (93, 2261269120), (96, 2190604460), (110, 1911800256), (120, 1752483568), (124, 1695951840), (128, 1642953345), (132, 1593166880), (155, 1356761472), (160, 1314362676), (165, 1274533504), (176, 1194875160), (186, 1130634560), (192, 1095302230), (220, 955900128), (240, 876241784), (248, 847975920), (264, 796583440), (310, 678380736), (320, 657181338), (330, 637266752), (341, 616709760), (352, 597437580), (372, 565317280), (384, 547651115), (440, 477950064), (465, 452253824), (480, 438120892), (496, 423987960), (528, 398291720), (620, 339190368), (640, 328590669), (660, 318633376), (682, 308354880), (704, 298718790), (744, 282658640), (880, 238975032), (930, 226126912), (960, 219060446), (992, 211993980), (1023, 205569920), (1056, 199145860), (1240, 169595184), (1320, 159316688), (1364, 154177440), (1408, 149359395), (1488, 141329320), (1705, 123341952), (1760, 119487516), (1860, 113063456), (1920, 109530223), (1984, 105996990), (2046, 102784960), (2112, 99572930), (2480, 84797592), (2640, 79658344), (2728, 77088720), (2976, 70664660), (3410, 61670976), (3520, 59743758), (3720, 56531728), (3968, 52998495), (4092, 51392480), (4224, 49786465), (4960, 42398796), (5115, 41113984), (5280, 39829172), (5456, 38544360), (5952, 35332330), (6820, 30835488), (7040, 29871879), (7440, 28265864), (8184, 25696240), (9920, 21199398), (10230, 20556992), (10560, 19914586), (10912, 19272180), (11904, 17666165), (13640, 15417744), (14880, 14132932), (16368, 12848120), (19840, 10599699), (20460, 10278496), (21120, 9957293), (21824, 9636090), (27280, 7708872), (29760, 7066466), (32736, 6424060), (40920, 5139248), (43648, 4818045), (54560, 3854436), (59520, 3533233), (65472, 3212030), (81840, 2569624), (109120, 1927218), (130944, 1606015), (163680, 1284812), (218240, 963609), (321203, 654720), (327360, 642406)]