864053640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1\times {\mathrm{229}}^1$

素因数の和:516

約数の個数: 192

約数和(自身を含む): 2893363200

約数和(自身を除く): 2029309560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 47, 60, 72, 90, 94, 120, 141, 180, 188, 223, 229, 235, 282, 360, 376, 423, 446, 458, 470, 564, 669, 687, 705, 846, 892, 916, 940, 1115, 1128, 1145, 1338, 1374, 1410, 1692, 1784, 1832, 1880, 2007, 2061, 2115, 2230, 2290, 2676, 2748, 2820, 3345, 3384, 3435, 4014, 4122, 4230, 4460, 4580, 5352, 5496, 5640, 6690, 6870, 8028, 8244, 8460, 8920, 9160, 10035, 10305, 10481, 10763, 13380, 13740, 16056, 16488, 16920, 20070, 20610, 20962, 21526, 26760, 27480, 31443, 32289, 40140, 41220, 41924, 43052, 51067, 52405, 53815, 62886, 64578, 80280, 82440, 83848, 86104, 94329, 96867, 102134, 104810, 107630, 125772, 129156, 153201, 157215, 161445, 188658, 193734, 204268, 209620, 215260, 251544, 255335, 258312, 306402, 314430, 322890, 377316, 387468, 408536, 419240, 430520, 459603, 471645, 484335, 510670, 612804, 628860, 645780, 754632, 766005, 774936, 919206, 943290, 968670, 1021340, 1225608, 1257720, 1291560, 1532010, 1838412, 1886580, 1937340, 2042680, 2298015, 2400149, 3064020, 3676824, 3773160, 3874680, 4596030, 4800298, 6128040, 7200447, 9192060, 9600596, 12000745, 14400894, 18384120, 19201192, 21601341, 24001490, 28801788, 36002235, 43202682, 48002980, 57603576, 72004470, 86405364, 96005960, 108006705, 144008940, 172810728, 216013410, 288017880, 432026820, 864053640]

約数ペア:

[(1, 864053640), (2, 432026820), (3, 288017880), (4, 216013410), (5, 172810728), (6, 144008940), (8, 108006705), (9, 96005960), (10, 86405364), (12, 72004470), (15, 57603576), (18, 48002980), (20, 43202682), (24, 36002235), (30, 28801788), (36, 24001490), (40, 21601341), (45, 19201192), (47, 18384120), (60, 14400894), (72, 12000745), (90, 9600596), (94, 9192060), (120, 7200447), (141, 6128040), (180, 4800298), (188, 4596030), (223, 3874680), (229, 3773160), (235, 3676824), (282, 3064020), (360, 2400149), (376, 2298015), (423, 2042680), (446, 1937340), (458, 1886580), (470, 1838412), (564, 1532010), (669, 1291560), (687, 1257720), (705, 1225608), (846, 1021340), (892, 968670), (916, 943290), (940, 919206), (1115, 774936), (1128, 766005), (1145, 754632), (1338, 645780), (1374, 628860), (1410, 612804), (1692, 510670), (1784, 484335), (1832, 471645), (1880, 459603), (2007, 430520), (2061, 419240), (2115, 408536), (2230, 387468), (2290, 377316), (2676, 322890), (2748, 314430), (2820, 306402), (3345, 258312), (3384, 255335), (3435, 251544), (4014, 215260), (4122, 209620), (4230, 204268), (4460, 193734), (4580, 188658), (5352, 161445), (5496, 157215), (5640, 153201), (6690, 129156), (6870, 125772), (8028, 107630), (8244, 104810), (8460, 102134), (8920, 96867), (9160, 94329), (10035, 86104), (10305, 83848), (10481, 82440), (10763, 80280), (13380, 64578), (13740, 62886), (16056, 53815), (16488, 52405), (16920, 51067), (20070, 43052), (20610, 41924), (20962, 41220), (21526, 40140), (26760, 32289), (27480, 31443)]