8389746360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{521}}^1\times {\mathrm{1091}}^1$

素因数の和:1670

約数の個数: 192

約数和(自身を含む): 28010979360

約数和(自身を除く): 19621233000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 41, 45, 60, 72, 82, 90, 120, 123, 164, 180, 205, 246, 328, 360, 369, 410, 492, 521, 615, 738, 820, 984, 1042, 1091, 1230, 1476, 1563, 1640, 1845, 2084, 2182, 2460, 2605, 2952, 3126, 3273, 3690, 4168, 4364, 4689, 4920, 5210, 5455, 6252, 6546, 7380, 7815, 8728, 9378, 9819, 10420, 10910, 12504, 13092, 14760, 15630, 16365, 18756, 19638, 20840, 21361, 21820, 23445, 26184, 31260, 32730, 37512, 39276, 42722, 43640, 44731, 46890, 49095, 62520, 64083, 65460, 78552, 85444, 89462, 93780, 98190, 106805, 128166, 130920, 134193, 170888, 178924, 187560, 192249, 196380, 213610, 223655, 256332, 268386, 320415, 357848, 384498, 392760, 402579, 427220, 447310, 512664, 536772, 568411, 640830, 670965, 768996, 805158, 854440, 894620, 961245, 1073544, 1136822, 1281660, 1341930, 1537992, 1610316, 1705233, 1789240, 1922490, 2012895, 2273644, 2563320, 2683860, 2842055, 3220632, 3410466, 3844980, 4025790, 4547288, 5115699, 5367720, 5684110, 6820932, 7689960, 8051580, 8526165, 10231398, 11368220, 13641864, 16103160, 17052330, 20462796, 22736440, 23304851, 25578495, 34104660, 40925592, 46609702, 51156990, 68209320, 69914553, 93219404, 102313980, 116524255, 139829106, 186438808, 204627960, 209743659, 233048510, 279658212, 349572765, 419487318, 466097020, 559316424, 699145530, 838974636, 932194040, 1048718295, 1398291060, 1677949272, 2097436590, 2796582120, 4194873180, 8389746360]

約数ペア:

[(1, 8389746360), (2, 4194873180), (3, 2796582120), (4, 2097436590), (5, 1677949272), (6, 1398291060), (8, 1048718295), (9, 932194040), (10, 838974636), (12, 699145530), (15, 559316424), (18, 466097020), (20, 419487318), (24, 349572765), (30, 279658212), (36, 233048510), (40, 209743659), (41, 204627960), (45, 186438808), (60, 139829106), (72, 116524255), (82, 102313980), (90, 93219404), (120, 69914553), (123, 68209320), (164, 51156990), (180, 46609702), (205, 40925592), (246, 34104660), (328, 25578495), (360, 23304851), (369, 22736440), (410, 20462796), (492, 17052330), (521, 16103160), (615, 13641864), (738, 11368220), (820, 10231398), (984, 8526165), (1042, 8051580), (1091, 7689960), (1230, 6820932), (1476, 5684110), (1563, 5367720), (1640, 5115699), (1845, 4547288), (2084, 4025790), (2182, 3844980), (2460, 3410466), (2605, 3220632), (2952, 2842055), (3126, 2683860), (3273, 2563320), (3690, 2273644), (4168, 2012895), (4364, 1922490), (4689, 1789240), (4920, 1705233), (5210, 1610316), (5455, 1537992), (6252, 1341930), (6546, 1281660), (7380, 1136822), (7815, 1073544), (8728, 961245), (9378, 894620), (9819, 854440), (10420, 805158), (10910, 768996), (12504, 670965), (13092, 640830), (14760, 568411), (15630, 536772), (16365, 512664), (18756, 447310), (19638, 427220), (20840, 402579), (21361, 392760), (21820, 384498), (23445, 357848), (26184, 320415), (31260, 268386), (32730, 256332), (37512, 223655), (39276, 213610), (42722, 196380), (43640, 192249), (44731, 187560), (46890, 178924), (49095, 170888), (62520, 134193), (64083, 130920), (65460, 128166), (78552, 106805), (85444, 98190), (89462, 93780)]