895028640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{947}}^1$

素因数の和:1155

約数の個数: 192

約数和(自身を含む): 3096092160

約数和(自身を除く): 2201063520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 179, 220, 240, 264, 330, 352, 358, 440, 480, 528, 537, 660, 716, 880, 895, 947, 1056, 1074, 1320, 1432, 1760, 1790, 1894, 1969, 2148, 2640, 2685, 2841, 2864, 3580, 3788, 3938, 4296, 4735, 5280, 5370, 5682, 5728, 5907, 7160, 7576, 7876, 8592, 9470, 9845, 10417, 10740, 11364, 11814, 14205, 14320, 15152, 15752, 17184, 18940, 19690, 20834, 21480, 22728, 23628, 28410, 28640, 29535, 30304, 31251, 31504, 37880, 39380, 41668, 42960, 45456, 47256, 52085, 56820, 59070, 62502, 63008, 75760, 78760, 83336, 85920, 90912, 94512, 104170, 113640, 118140, 125004, 151520, 156255, 157520, 166672, 169513, 189024, 208340, 227280, 236280, 250008, 312510, 315040, 333344, 339026, 416680, 454560, 472560, 500016, 508539, 625020, 678052, 833360, 847565, 945120, 1000032, 1017078, 1250040, 1356104, 1666720, 1695130, 1864643, 2034156, 2500080, 2542695, 2712208, 3390260, 3729286, 4068312, 5000160, 5085390, 5424416, 5593929, 6780520, 7458572, 8136624, 9323215, 10170780, 11187858, 13561040, 14917144, 16273248, 18646430, 20341560, 22375716, 27122080, 27969645, 29834288, 37292860, 40683120, 44751432, 55939290, 59668576, 74585720, 81366240, 89502864, 111878580, 149171440, 179005728, 223757160, 298342880, 447514320, 895028640]

約数ペア:

[(1, 895028640), (2, 447514320), (3, 298342880), (4, 223757160), (5, 179005728), (6, 149171440), (8, 111878580), (10, 89502864), (11, 81366240), (12, 74585720), (15, 59668576), (16, 55939290), (20, 44751432), (22, 40683120), (24, 37292860), (30, 29834288), (32, 27969645), (33, 27122080), (40, 22375716), (44, 20341560), (48, 18646430), (55, 16273248), (60, 14917144), (66, 13561040), (80, 11187858), (88, 10170780), (96, 9323215), (110, 8136624), (120, 7458572), (132, 6780520), (160, 5593929), (165, 5424416), (176, 5085390), (179, 5000160), (220, 4068312), (240, 3729286), (264, 3390260), (330, 2712208), (352, 2542695), (358, 2500080), (440, 2034156), (480, 1864643), (528, 1695130), (537, 1666720), (660, 1356104), (716, 1250040), (880, 1017078), (895, 1000032), (947, 945120), (1056, 847565), (1074, 833360), (1320, 678052), (1432, 625020), (1760, 508539), (1790, 500016), (1894, 472560), (1969, 454560), (2148, 416680), (2640, 339026), (2685, 333344), (2841, 315040), (2864, 312510), (3580, 250008), (3788, 236280), (3938, 227280), (4296, 208340), (4735, 189024), (5280, 169513), (5370, 166672), (5682, 157520), (5728, 156255), (5907, 151520), (7160, 125004), (7576, 118140), (7876, 113640), (8592, 104170), (9470, 94512), (9845, 90912), (10417, 85920), (10740, 83336), (11364, 78760), (11814, 75760), (14205, 63008), (14320, 62502), (15152, 59070), (15752, 56820), (17184, 52085), (18940, 47256), (19690, 45456), (20834, 42960), (21480, 41668), (22728, 39380), (23628, 37880), (28410, 31504), (28640, 31251), (29535, 30304)]