1330270560

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{19}}^2\times {\mathrm{853}}^1$

素因数の和:915

約数の個数: 288

約数和(自身を含む): 4919654880

約数和(自身を除く): 3589384320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 171, 180, 190, 216, 228, 240, 270, 285, 288, 304, 342, 360, 361, 380, 432, 456, 480, 513, 540, 570, 608, 684, 720, 722, 760, 853, 855, 864, 912, 1026, 1080, 1083, 1140, 1368, 1440, 1444, 1520, 1706, 1710, 1805, 1824, 2052, 2160, 2166, 2280, 2559, 2565, 2736, 2888, 3040, 3249, 3412, 3420, 3610, 4104, 4265, 4320, 4332, 4560, 5118, 5130, 5415, 5472, 5776, 6498, 6824, 6840, 7220, 7677, 8208, 8530, 8664, 9120, 9747, 10236, 10260, 10830, 11552, 12795, 12996, 13648, 13680, 14440, 15354, 16207, 16245, 16416, 17060, 17328, 19494, 20472, 20520, 21660, 23031, 25590, 25992, 27296, 27360, 28880, 30708, 32414, 32490, 34120, 34656, 38385, 38988, 40944, 41040, 43320, 46062, 48621, 48735, 51180, 51984, 57760, 61416, 64828, 64980, 68240, 76770, 77976, 81035, 81888, 82080, 86640, 92124, 97242, 97470, 102360, 103968, 115155, 122832, 129656, 129960, 136480, 145863, 153540, 155952, 162070, 173280, 184248, 194484, 194940, 204720, 230310, 243105, 245664, 259312, 259920, 291726, 307080, 307933, 311904, 324140, 368496, 388968, 389880, 409440, 437589, 460620, 486210, 518624, 519840, 583452, 614160, 615866, 648280, 729315, 736992, 777936, 779760, 875178, 921240, 923799, 972420, 1166904, 1228320, 1231732, 1296560, 1458630, 1539665, 1555872, 1559520, 1750356, 1842480, 1847598, 1944840, 2187945, 2333808, 2463464, 2593120, 2771397, 2917260, 3079330, 3500712, 3684960, 3695196, 3889680, 4375890, 4618995, 4667616, 4926928, 5542794, 5834520, 6158660, 7001424, 7390392, 7779360, 8314191, 8751780, 9237990, 9853856, 11085588, 11669040, 12317320, 13856985, 14002848, 14780784, 16628382, 17503560, 18475980, 22171176, 23338080, 24634640, 27713970, 29561568, 33256764, 35007120, 36951960, 41570955, 44342352, 49269280, 55427940, 66513528, 70014240, 73903920, 83141910, 88684704, 110855880, 133027056, 147807840, 166283820, 221711760, 266054112, 332567640, 443423520, 665135280, 1330270560]

約数ペア:

[(1, 1330270560), (2, 665135280), (3, 443423520), (4, 332567640), (5, 266054112), (6, 221711760), (8, 166283820), (9, 147807840), (10, 133027056), (12, 110855880), (15, 88684704), (16, 83141910), (18, 73903920), (19, 70014240), (20, 66513528), (24, 55427940), (27, 49269280), (30, 44342352), (32, 41570955), (36, 36951960), (38, 35007120), (40, 33256764), (45, 29561568), (48, 27713970), (54, 24634640), (57, 23338080), (60, 22171176), (72, 18475980), (76, 17503560), (80, 16628382), (90, 14780784), (95, 14002848), (96, 13856985), (108, 12317320), (114, 11669040), (120, 11085588), (135, 9853856), (144, 9237990), (152, 8751780), (160, 8314191), (171, 7779360), (180, 7390392), (190, 7001424), (216, 6158660), (228, 5834520), (240, 5542794), (270, 4926928), (285, 4667616), (288, 4618995), (304, 4375890), (342, 3889680), (360, 3695196), (361, 3684960), (380, 3500712), (432, 3079330), (456, 2917260), (480, 2771397), (513, 2593120), (540, 2463464), (570, 2333808), (608, 2187945), (684, 1944840), (720, 1847598), (722, 1842480), (760, 1750356), (853, 1559520), (855, 1555872), (864, 1539665), (912, 1458630), (1026, 1296560), (1080, 1231732), (1083, 1228320), (1140, 1166904), (1368, 972420), (1440, 923799), (1444, 921240), (1520, 875178), (1706, 779760), (1710, 777936), (1805, 736992), (1824, 729315), (2052, 648280), (2160, 615866), (2166, 614160), (2280, 583452), (2559, 519840), (2565, 518624), (2736, 486210), (2888, 460620), (3040, 437589), (3249, 409440), (3412, 389880), (3420, 388968), (3610, 368496), (4104, 324140), (4265, 311904), (4320, 307933), (4332, 307080), (4560, 291726), (5118, 259920), (5130, 259312), (5415, 245664), (5472, 243105), (5776, 230310), (6498, 204720), (6824, 194940), (6840, 194484), (7220, 184248), (7677, 173280), (8208, 162070), (8530, 155952), (8664, 153540), (9120, 145863), (9747, 136480), (10236, 129960), (10260, 129656), (10830, 122832), (11552, 115155), (12795, 103968), (12996, 102360), (13648, 97470), (13680, 97242), (14440, 92124), (15354, 86640), (16207, 82080), (16245, 81888), (16416, 81035), (17060, 77976), (17328, 76770), (19494, 68240), (20472, 64980), (20520, 64828), (21660, 61416), (23031, 57760), (25590, 51984), (25992, 51180), (27296, 48735), (27360, 48621), (28880, 46062), (30708, 43320), (32414, 41040), (32490, 40944), (34120, 38988), (34656, 38385)]