2405561760

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{79549}}^1$

素因数の和:79580

約数の個数: 192

約数和(自身を含む): 9622368000

約数和(自身を除く): 7216806240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3360, 3780, 4320, 5040, 6048, 7560, 10080, 15120, 30240, 79549, 159098, 238647, 318196, 397745, 477294, 556843, 636392, 715941, 795490, 954588, 1113686, 1193235, 1272784, 1431882, 1590980, 1670529, 1909176, 2147823, 2227372, 2386470, 2545568, 2784215, 2863764, 3181960, 3341058, 3579705, 3818352, 4295646, 4454744, 4772940, 5011587, 5568430, 5727528, 6363920, 6682116, 7159410, 7636704, 8352645, 8591292, 8909488, 9545880, 10023174, 10739115, 11136860, 11455056, 12727840, 13364232, 14318820, 15034761, 16705290, 17182584, 17818976, 19091760, 20046348, 21478230, 22273720, 22910112, 25057935, 26728464, 28637640, 30069522, 33410580, 34365168, 38183520, 40092696, 42956460, 44547440, 50115870, 53456928, 57275280, 60139044, 66821160, 68730336, 75173805, 80185392, 85912920, 89094880, 100231740, 114550560, 120278088, 133642320, 150347610, 160370784, 171825840, 200463480, 240556176, 267284640, 300695220, 343651680, 400926960, 481112352, 601390440, 801853920, 1202780880, 2405561760]

約数ペア:

[(1, 2405561760), (2, 1202780880), (3, 801853920), (4, 601390440), (5, 481112352), (6, 400926960), (7, 343651680), (8, 300695220), (9, 267284640), (10, 240556176), (12, 200463480), (14, 171825840), (15, 160370784), (16, 150347610), (18, 133642320), (20, 120278088), (21, 114550560), (24, 100231740), (27, 89094880), (28, 85912920), (30, 80185392), (32, 75173805), (35, 68730336), (36, 66821160), (40, 60139044), (42, 57275280), (45, 53456928), (48, 50115870), (54, 44547440), (56, 42956460), (60, 40092696), (63, 38183520), (70, 34365168), (72, 33410580), (80, 30069522), (84, 28637640), (90, 26728464), (96, 25057935), (105, 22910112), (108, 22273720), (112, 21478230), (120, 20046348), (126, 19091760), (135, 17818976), (140, 17182584), (144, 16705290), (160, 15034761), (168, 14318820), (180, 13364232), (189, 12727840), (210, 11455056), (216, 11136860), (224, 10739115), (240, 10023174), (252, 9545880), (270, 8909488), (280, 8591292), (288, 8352645), (315, 7636704), (336, 7159410), (360, 6682116), (378, 6363920), (420, 5727528), (432, 5568430), (480, 5011587), (504, 4772940), (540, 4454744), (560, 4295646), (630, 3818352), (672, 3579705), (720, 3341058), (756, 3181960), (840, 2863764), (864, 2784215), (945, 2545568), (1008, 2386470), (1080, 2227372), (1120, 2147823), (1260, 1909176), (1440, 1670529), (1512, 1590980), (1680, 1431882), (1890, 1272784), (2016, 1193235), (2160, 1113686), (2520, 954588), (3024, 795490), (3360, 715941), (3780, 636392), (4320, 556843), (5040, 477294), (6048, 397745), (7560, 318196), (10080, 238647), (15120, 159098), (30240, 79549)]