768446483760

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{421}}^1\times {\mathrm{845041}}^1$

素因数の和:845484

約数の個数: 160

約数和(自身を含む): 2653161466560

約数和(自身を除く): 1884714982800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 421, 432, 540, 720, 842, 1080, 1263, 1684, 2105, 2160, 2526, 3368, 3789, 4210, 5052, 6315, 6736, 7578, 8420, 10104, 11367, 12630, 15156, 16840, 18945, 20208, 22734, 25260, 30312, 33680, 37890, 45468, 50520, 56835, 60624, 75780, 90936, 101040, 113670, 151560, 181872, 227340, 303120, 454680, 845041, 909360, 1690082, 2535123, 3380164, 4225205, 5070246, 6760328, 7605369, 8450410, 10140492, 12675615, 13520656, 15210738, 16900820, 20280984, 22816107, 25351230, 30421476, 33801640, 38026845, 40561968, 45632214, 50702460, 60842952, 67603280, 76053690, 91264428, 101404920, 114080535, 121685904, 152107380, 182528856, 202809840, 228161070, 304214760, 355762261, 365057712, 456322140, 608429520, 711524522, 912644280, 1067286783, 1423049044, 1778811305, 1825288560, 2134573566, 2846098088, 3201860349, 3557622610, 4269147132, 5336433915, 5692196176, 6403720698, 7115245220, 8538294264, 9605581047, 10672867830, 12807441396, 14230490440, 16009301745, 17076588528, 19211162094, 21345735660, 25614882792, 28460980880, 32018603490, 38422324188, 42691471320, 48027905235, 51229765584, 64037206980, 76844648376, 85382942640, 96055810470, 128074413960, 153689296752, 192111620940, 256148827920, 384223241880, 768446483760]

約数ペア:

[(1, 768446483760), (2, 384223241880), (3, 256148827920), (4, 192111620940), (5, 153689296752), (6, 128074413960), (8, 96055810470), (9, 85382942640), (10, 76844648376), (12, 64037206980), (15, 51229765584), (16, 48027905235), (18, 42691471320), (20, 38422324188), (24, 32018603490), (27, 28460980880), (30, 25614882792), (36, 21345735660), (40, 19211162094), (45, 17076588528), (48, 16009301745), (54, 14230490440), (60, 12807441396), (72, 10672867830), (80, 9605581047), (90, 8538294264), (108, 7115245220), (120, 6403720698), (135, 5692196176), (144, 5336433915), (180, 4269147132), (216, 3557622610), (240, 3201860349), (270, 2846098088), (360, 2134573566), (421, 1825288560), (432, 1778811305), (540, 1423049044), (720, 1067286783), (842, 912644280), (1080, 711524522), (1263, 608429520), (1684, 456322140), (2105, 365057712), (2160, 355762261), (2526, 304214760), (3368, 228161070), (3789, 202809840), (4210, 182528856), (5052, 152107380), (6315, 121685904), (6736, 114080535), (7578, 101404920), (8420, 91264428), (10104, 76053690), (11367, 67603280), (12630, 60842952), (15156, 50702460), (16840, 45632214), (18945, 40561968), (20208, 38026845), (22734, 33801640), (25260, 30421476), (30312, 25351230), (33680, 22816107), (37890, 20280984), (45468, 16900820), (50520, 15210738), (56835, 13520656), (60624, 12675615), (75780, 10140492), (90936, 8450410), (101040, 7605369), (113670, 6760328), (151560, 5070246), (181872, 4225205), (227340, 3380164), (303120, 2535123), (454680, 1690082), (845041, 909360)]