404584069760

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{173053}}^1$

素因数の和:173366

約数の個数: 128

約数和(自身を含む): 1045322303760

約数和(自身を除く): 640738234000

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 260, 281, 320, 416, 520, 562, 640, 832, 1040, 1124, 1405, 1664, 2080, 2248, 2810, 3653, 4160, 4496, 5620, 7306, 8320, 8992, 11240, 14612, 17984, 18265, 22480, 29224, 35968, 36530, 44960, 58448, 73060, 89920, 116896, 146120, 173053, 179840, 233792, 292240, 346106, 467584, 584480, 692212, 865265, 1168960, 1384424, 1730530, 2249689, 2337920, 2768848, 3461060, 4499378, 5537696, 6922120, 8998756, 11075392, 11248445, 13844240, 17997512, 22150784, 22496890, 27688480, 35995024, 44993780, 48627893, 55376960, 71990048, 89987560, 97255786, 110753920, 143980096, 179975120, 194511572, 243139465, 287960192, 359950240, 389023144, 486278930, 632162609, 719900480, 778046288, 972557860, 1264325218, 1439800960, 1556092576, 1945115720, 2528650436, 3112185152, 3160813045, 3890231440, 5057300872, 6224370304, 6321626090, 7780462880, 10114601744, 12643252180, 15560925760, 20229203488, 25286504360, 31121851520, 40458406976, 50573008720, 80916813952, 101146017440, 202292034880, 404584069760]

約数ペア:

[(1, 404584069760), (2, 202292034880), (4, 101146017440), (5, 80916813952), (8, 50573008720), (10, 40458406976), (13, 31121851520), (16, 25286504360), (20, 20229203488), (26, 15560925760), (32, 12643252180), (40, 10114601744), (52, 7780462880), (64, 6321626090), (65, 6224370304), (80, 5057300872), (104, 3890231440), (128, 3160813045), (130, 3112185152), (160, 2528650436), (208, 1945115720), (260, 1556092576), (281, 1439800960), (320, 1264325218), (416, 972557860), (520, 778046288), (562, 719900480), (640, 632162609), (832, 486278930), (1040, 389023144), (1124, 359950240), (1405, 287960192), (1664, 243139465), (2080, 194511572), (2248, 179975120), (2810, 143980096), (3653, 110753920), (4160, 97255786), (4496, 89987560), (5620, 71990048), (7306, 55376960), (8320, 48627893), (8992, 44993780), (11240, 35995024), (14612, 27688480), (17984, 22496890), (18265, 22150784), (22480, 17997512), (29224, 13844240), (35968, 11248445), (36530, 11075392), (44960, 8998756), (58448, 6922120), (73060, 5537696), (89920, 4499378), (116896, 3461060), (146120, 2768848), (173053, 2337920), (179840, 2249689), (233792, 1730530), (292240, 1384424), (346106, 1168960), (467584, 865265), (584480, 692212)]