2727171720

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{27749}}^1$

素因数の和:27789

約数の個数: 256

約数和(自身を含む): 11188800000

約数和(自身を除く): 8461628280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 52, 54, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 108, 117, 120, 126, 130, 135, 140, 156, 168, 180, 182, 189, 195, 210, 216, 234, 252, 260, 270, 273, 280, 312, 315, 351, 360, 364, 378, 390, 420, 455, 468, 504, 520, 540, 546, 585, 630, 702, 728, 756, 780, 819, 840, 910, 936, 945, 1080, 1092, 1170, 1260, 1365, 1404, 1512, 1560, 1638, 1755, 1820, 1890, 2184, 2340, 2457, 2520, 2730, 2808, 3276, 3510, 3640, 3780, 4095, 4680, 4914, 5460, 6552, 7020, 7560, 8190, 9828, 10920, 12285, 14040, 16380, 19656, 24570, 27749, 32760, 49140, 55498, 83247, 98280, 110996, 138745, 166494, 194243, 221992, 249741, 277490, 332988, 360737, 388486, 416235, 499482, 554980, 582729, 665976, 721474, 749223, 776972, 832470, 971215, 998964, 1082211, 1109960, 1165458, 1248705, 1442948, 1498446, 1553944, 1664940, 1748187, 1803685, 1942430, 1997928, 2164422, 2330916, 2497410, 2525159, 2885896, 2913645, 2996892, 3246633, 3329880, 3496374, 3607370, 3746115, 3884860, 4328844, 4661832, 4994820, 5050318, 5244561, 5411055, 5827290, 5993784, 6493266, 6992748, 7214740, 7492230, 7575477, 7769720, 8657688, 8740935, 9739899, 9989640, 10100636, 10489122, 10822110, 11654580, 12625795, 12986532, 13985496, 14429480, 14984460, 15150954, 16233165, 17481870, 19479798, 20201272, 20978244, 21644220, 22726431, 23309160, 25251590, 25973064, 26222805, 29968920, 30301908, 32466330, 34963740, 37877385, 38959596, 41956488, 43288440, 45452862, 48699495, 50503180, 52445610, 60603816, 64932660, 68179293, 69927480, 75754770, 77919192, 90905724, 97398990, 101006360, 104891220, 113632155, 129865320, 136358586, 151509540, 181811448, 194797980, 209782440, 227264310, 272717172, 303019080, 340896465, 389595960, 454528620, 545434344, 681792930, 909057240, 1363585860, 2727171720]

約数ペア:

[(1, 2727171720), (2, 1363585860), (3, 909057240), (4, 681792930), (5, 545434344), (6, 454528620), (7, 389595960), (8, 340896465), (9, 303019080), (10, 272717172), (12, 227264310), (13, 209782440), (14, 194797980), (15, 181811448), (18, 151509540), (20, 136358586), (21, 129865320), (24, 113632155), (26, 104891220), (27, 101006360), (28, 97398990), (30, 90905724), (35, 77919192), (36, 75754770), (39, 69927480), (40, 68179293), (42, 64932660), (45, 60603816), (52, 52445610), (54, 50503180), (56, 48699495), (60, 45452862), (63, 43288440), (65, 41956488), (70, 38959596), (72, 37877385), (78, 34963740), (84, 32466330), (90, 30301908), (91, 29968920), (104, 26222805), (105, 25973064), (108, 25251590), (117, 23309160), (120, 22726431), (126, 21644220), (130, 20978244), (135, 20201272), (140, 19479798), (156, 17481870), (168, 16233165), (180, 15150954), (182, 14984460), (189, 14429480), (195, 13985496), (210, 12986532), (216, 12625795), (234, 11654580), (252, 10822110), (260, 10489122), (270, 10100636), (273, 9989640), (280, 9739899), (312, 8740935), (315, 8657688), (351, 7769720), (360, 7575477), (364, 7492230), (378, 7214740), (390, 6992748), (420, 6493266), (455, 5993784), (468, 5827290), (504, 5411055), (520, 5244561), (540, 5050318), (546, 4994820), (585, 4661832), (630, 4328844), (702, 3884860), (728, 3746115), (756, 3607370), (780, 3496374), (819, 3329880), (840, 3246633), (910, 2996892), (936, 2913645), (945, 2885896), (1080, 2525159), (1092, 2497410), (1170, 2330916), (1260, 2164422), (1365, 1997928), (1404, 1942430), (1512, 1803685), (1560, 1748187), (1638, 1664940), (1755, 1553944), (1820, 1498446), (1890, 1442948), (2184, 1248705), (2340, 1165458), (2457, 1109960), (2520, 1082211), (2730, 998964), (2808, 971215), (3276, 832470), (3510, 776972), (3640, 749223), (3780, 721474), (4095, 665976), (4680, 582729), (4914, 554980), (5460, 499482), (6552, 416235), (7020, 388486), (7560, 360737), (8190, 332988), (9828, 277490), (10920, 249741), (12285, 221992), (14040, 194243), (16380, 166494), (19656, 138745), (24570, 110996), (27749, 98280), (32760, 83247), (49140, 55498)]