81460303488

素因数分解:

$2^7\times 3^2\times {\mathrm{37}}^1\times {\mathrm{571}}^1\times {\mathrm{3347}}^1$

素因数の和:3975

約数の個数: 192

約数和(自身を含む): 241239604320

約数和(自身を除く): 159779300832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 64, 72, 74, 96, 111, 128, 144, 148, 192, 222, 288, 296, 333, 384, 444, 571, 576, 592, 666, 888, 1142, 1152, 1184, 1332, 1713, 1776, 2284, 2368, 2664, 3347, 3426, 3552, 4568, 4736, 5139, 5328, 6694, 6852, 7104, 9136, 10041, 10278, 10656, 13388, 13704, 14208, 18272, 20082, 20556, 21127, 21312, 26776, 27408, 30123, 36544, 40164, 41112, 42254, 42624, 53552, 54816, 60246, 63381, 73088, 80328, 82224, 84508, 107104, 109632, 120492, 123839, 126762, 160656, 164448, 169016, 190143, 214208, 219264, 240984, 247678, 253524, 321312, 328896, 338032, 371517, 380286, 428416, 481968, 495356, 507048, 642624, 657792, 676064, 743034, 760572, 963936, 990712, 1014096, 1114551, 1285248, 1352128, 1486068, 1521144, 1911137, 1927872, 1981424, 2028192, 2229102, 2704256, 2972136, 3042288, 3822274, 3855744, 3962848, 4056384, 4458204, 5733411, 5944272, 6084576, 7644548, 7925696, 8112768, 8916408, 11466822, 11888544, 12169152, 15289096, 15851392, 17200233, 17832816, 22933644, 23777088, 24338304, 30578192, 34400466, 35665632, 45867288, 47554176, 61156384, 68800932, 70712069, 71331264, 91734576, 122312768, 137601864, 141424138, 142662528, 183469152, 212136207, 244625536, 275203728, 282848276, 366938304, 424272414, 550407456, 565696552, 636408621, 733876608, 848544828, 1100814912, 1131393104, 1272817242, 1697089656, 2201629824, 2262786208, 2545634484, 3394179312, 4525572416, 5091268968, 6788358624, 9051144832, 10182537936, 13576717248, 20365075872, 27153434496, 40730151744, 81460303488]

約数ペア:

[(1, 81460303488), (2, 40730151744), (3, 27153434496), (4, 20365075872), (6, 13576717248), (8, 10182537936), (9, 9051144832), (12, 6788358624), (16, 5091268968), (18, 4525572416), (24, 3394179312), (32, 2545634484), (36, 2262786208), (37, 2201629824), (48, 1697089656), (64, 1272817242), (72, 1131393104), (74, 1100814912), (96, 848544828), (111, 733876608), (128, 636408621), (144, 565696552), (148, 550407456), (192, 424272414), (222, 366938304), (288, 282848276), (296, 275203728), (333, 244625536), (384, 212136207), (444, 183469152), (571, 142662528), (576, 141424138), (592, 137601864), (666, 122312768), (888, 91734576), (1142, 71331264), (1152, 70712069), (1184, 68800932), (1332, 61156384), (1713, 47554176), (1776, 45867288), (2284, 35665632), (2368, 34400466), (2664, 30578192), (3347, 24338304), (3426, 23777088), (3552, 22933644), (4568, 17832816), (4736, 17200233), (5139, 15851392), (5328, 15289096), (6694, 12169152), (6852, 11888544), (7104, 11466822), (9136, 8916408), (10041, 8112768), (10278, 7925696), (10656, 7644548), (13388, 6084576), (13704, 5944272), (14208, 5733411), (18272, 4458204), (20082, 4056384), (20556, 3962848), (21127, 3855744), (21312, 3822274), (26776, 3042288), (27408, 2972136), (30123, 2704256), (36544, 2229102), (40164, 2028192), (41112, 1981424), (42254, 1927872), (42624, 1911137), (53552, 1521144), (54816, 1486068), (60246, 1352128), (63381, 1285248), (73088, 1114551), (80328, 1014096), (82224, 990712), (84508, 963936), (107104, 760572), (109632, 743034), (120492, 676064), (123839, 657792), (126762, 642624), (160656, 507048), (164448, 495356), (169016, 481968), (190143, 428416), (214208, 380286), (219264, 371517), (240984, 338032), (247678, 328896), (253524, 321312)]