282914862720

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{204371}}^1$

素因数の和:204503

約数の個数: 256

約数和(自身を含む): 1040629524480

約数和(自身を除く): 757714661760

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, 56, 60, 64, 70, 80, 84, 96, 103, 105, 112, 120, 128, 140, 160, 168, 192, 206, 210, 224, 240, 280, 309, 320, 336, 384, 412, 420, 448, 480, 515, 560, 618, 640, 672, 721, 824, 840, 896, 960, 1030, 1120, 1236, 1344, 1442, 1545, 1648, 1680, 1920, 2060, 2163, 2240, 2472, 2688, 2884, 3090, 3296, 3360, 3605, 4120, 4326, 4480, 4944, 5768, 6180, 6592, 6720, 7210, 8240, 8652, 9888, 10815, 11536, 12360, 13184, 13440, 14420, 16480, 17304, 19776, 21630, 23072, 24720, 28840, 32960, 34608, 39552, 43260, 46144, 49440, 57680, 65920, 69216, 86520, 92288, 98880, 115360, 138432, 173040, 197760, 204371, 230720, 276864, 346080, 408742, 461440, 613113, 692160, 817484, 1021855, 1226226, 1384320, 1430597, 1634968, 2043710, 2452452, 2861194, 3065565, 3269936, 4087420, 4291791, 4904904, 5722388, 6131130, 6539872, 7152985, 8174840, 8583582, 9809808, 11444776, 12262260, 13079744, 14305970, 16349680, 17167164, 19619616, 21050213, 21458955, 22889552, 24524520, 26159488, 28611940, 32699360, 34334328, 39239232, 42100426, 42917910, 45779104, 49049040, 57223880, 63150639, 65398720, 68668656, 78478464, 84200852, 85835820, 91558208, 98098080, 105251065, 114447760, 126301278, 130797440, 137337312, 147351491, 168401704, 171671640, 183116416, 196196160, 210502130, 228895520, 252602556, 274674624, 294702982, 315753195, 336803408, 343343280, 392392320, 421004260, 442054473, 457791040, 505205112, 549349248, 589405964, 631506390, 673606816, 686686560, 736757455, 842008520, 884108946, 915582080, 1010410224, 1178811928, 1263012780, 1347213632, 1373373120, 1473514910, 1684017040, 1768217892, 2020820448, 2210272365, 2357623856, 2526025560, 2694427264, 2746746240, 2947029820, 3368034080, 3536435784, 4041640896, 4420544730, 4715247712, 5052051120, 5894059640, 6736068160, 7072871568, 8083281792, 8841089460, 9430495424, 10104102240, 11788119280, 13472136320, 14145743136, 17682178920, 18860990848, 20208204480, 23576238560, 28291486272, 35364357840, 40416408960, 47152477120, 56582972544, 70728715680, 94304954240, 141457431360, 282914862720]

約数ペア:

[(1, 282914862720), (2, 141457431360), (3, 94304954240), (4, 70728715680), (5, 56582972544), (6, 47152477120), (7, 40416408960), (8, 35364357840), (10, 28291486272), (12, 23576238560), (14, 20208204480), (15, 18860990848), (16, 17682178920), (20, 14145743136), (21, 13472136320), (24, 11788119280), (28, 10104102240), (30, 9430495424), (32, 8841089460), (35, 8083281792), (40, 7072871568), (42, 6736068160), (48, 5894059640), (56, 5052051120), (60, 4715247712), (64, 4420544730), (70, 4041640896), (80, 3536435784), (84, 3368034080), (96, 2947029820), (103, 2746746240), (105, 2694427264), (112, 2526025560), (120, 2357623856), (128, 2210272365), (140, 2020820448), (160, 1768217892), (168, 1684017040), (192, 1473514910), (206, 1373373120), (210, 1347213632), (224, 1263012780), (240, 1178811928), (280, 1010410224), (309, 915582080), (320, 884108946), (336, 842008520), (384, 736757455), (412, 686686560), (420, 673606816), (448, 631506390), (480, 589405964), (515, 549349248), (560, 505205112), (618, 457791040), (640, 442054473), (672, 421004260), (721, 392392320), (824, 343343280), (840, 336803408), (896, 315753195), (960, 294702982), (1030, 274674624), (1120, 252602556), (1236, 228895520), (1344, 210502130), (1442, 196196160), (1545, 183116416), (1648, 171671640), (1680, 168401704), (1920, 147351491), (2060, 137337312), (2163, 130797440), (2240, 126301278), (2472, 114447760), (2688, 105251065), (2884, 98098080), (3090, 91558208), (3296, 85835820), (3360, 84200852), (3605, 78478464), (4120, 68668656), (4326, 65398720), (4480, 63150639), (4944, 57223880), (5768, 49049040), (6180, 45779104), (6592, 42917910), (6720, 42100426), (7210, 39239232), (8240, 34334328), (8652, 32699360), (9888, 28611940), (10815, 26159488), (11536, 24524520), (12360, 22889552), (13184, 21458955), (13440, 21050213), (14420, 19619616), (16480, 17167164), (17304, 16349680), (19776, 14305970), (21630, 13079744), (23072, 12262260), (24720, 11444776), (28840, 9809808), (32960, 8583582), (34608, 8174840), (39552, 7152985), (43260, 6539872), (46144, 6131130), (49440, 5722388), (57680, 4904904), (65920, 4291791), (69216, 4087420), (86520, 3269936), (92288, 3065565), (98880, 2861194), (115360, 2452452), (138432, 2043710), (173040, 1634968), (197760, 1430597), (204371, 1384320), (230720, 1226226), (276864, 1021855), (346080, 817484), (408742, 692160), (461440, 613113)]