1655657520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:193

約数の個数: 320

約数和(自身を含む): 5803342848

約数和(自身を除く): 4147685328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 71, 73, 80, 88, 110, 120, 121, 132, 142, 146, 165, 176, 213, 219, 220, 240, 242, 264, 284, 292, 330, 355, 363, 365, 426, 438, 440, 484, 528, 568, 584, 605, 660, 710, 726, 730, 781, 803, 852, 876, 880, 968, 1065, 1095, 1136, 1168, 1210, 1320, 1331, 1420, 1452, 1460, 1562, 1606, 1704, 1752, 1815, 1936, 2130, 2190, 2343, 2409, 2420, 2640, 2662, 2840, 2904, 2920, 3124, 3212, 3408, 3504, 3630, 3905, 3993, 4015, 4260, 4380, 4686, 4818, 4840, 5183, 5324, 5680, 5808, 5840, 6248, 6424, 6655, 7260, 7810, 7986, 8030, 8520, 8591, 8760, 8833, 9372, 9636, 9680, 10366, 10648, 11715, 12045, 12496, 12848, 13310, 14520, 15549, 15620, 15972, 16060, 17040, 17182, 17520, 17666, 18744, 19272, 19965, 20732, 21296, 23430, 24090, 25773, 25915, 26499, 26620, 29040, 31098, 31240, 31944, 32120, 34364, 35332, 37488, 38544, 39930, 41464, 42955, 44165, 46860, 48180, 51546, 51830, 52998, 53240, 57013, 62196, 62480, 63888, 64240, 68728, 70664, 77745, 79860, 82928, 85910, 88330, 93720, 94501, 96360, 97163, 103092, 103660, 105996, 106480, 114026, 124392, 128865, 132495, 137456, 141328, 155490, 159720, 171039, 171820, 176660, 187440, 189002, 192720, 194326, 206184, 207320, 211992, 228052, 248784, 257730, 264990, 283503, 285065, 291489, 310980, 319440, 342078, 343640, 353320, 378004, 388652, 412368, 414640, 423984, 456104, 472505, 485815, 515460, 529980, 567006, 570130, 582978, 621960, 627143, 684156, 687280, 706640, 756008, 777304, 855195, 912208, 945010, 971630, 1030920, 1059960, 1134012, 1140260, 1165956, 1243920, 1254286, 1368312, 1417515, 1457445, 1512016, 1554608, 1710390, 1881429, 1890020, 1943260, 2061840, 2119920, 2268024, 2280520, 2331912, 2508572, 2736624, 2835030, 2914890, 3135715, 3420780, 3762858, 3780040, 3886520, 4536048, 4561040, 4663824, 5017144, 5670060, 5829780, 6271430, 6841560, 6898573, 7525716, 7560080, 7773040, 9407145, 10034288, 11340120, 11659560, 12542860, 13683120, 13797146, 15051432, 18814290, 20695719, 22680240, 23319120, 25085720, 27594292, 30102864, 34492865, 37628580, 41391438, 50171440, 55188584, 68985730, 75257160, 82782876, 103478595, 110377168, 137971460, 150514320, 165565752, 206957190, 275942920, 331131504, 413914380, 551885840, 827828760, 1655657520]

約数ペア:

[(1, 1655657520), (2, 827828760), (3, 551885840), (4, 413914380), (5, 331131504), (6, 275942920), (8, 206957190), (10, 165565752), (11, 150514320), (12, 137971460), (15, 110377168), (16, 103478595), (20, 82782876), (22, 75257160), (24, 68985730), (30, 55188584), (33, 50171440), (40, 41391438), (44, 37628580), (48, 34492865), (55, 30102864), (60, 27594292), (66, 25085720), (71, 23319120), (73, 22680240), (80, 20695719), (88, 18814290), (110, 15051432), (120, 13797146), (121, 13683120), (132, 12542860), (142, 11659560), (146, 11340120), (165, 10034288), (176, 9407145), (213, 7773040), (219, 7560080), (220, 7525716), (240, 6898573), (242, 6841560), (264, 6271430), (284, 5829780), (292, 5670060), (330, 5017144), (355, 4663824), (363, 4561040), (365, 4536048), (426, 3886520), (438, 3780040), (440, 3762858), (484, 3420780), (528, 3135715), (568, 2914890), (584, 2835030), (605, 2736624), (660, 2508572), (710, 2331912), (726, 2280520), (730, 2268024), (781, 2119920), (803, 2061840), (852, 1943260), (876, 1890020), (880, 1881429), (968, 1710390), (1065, 1554608), (1095, 1512016), (1136, 1457445), (1168, 1417515), (1210, 1368312), (1320, 1254286), (1331, 1243920), (1420, 1165956), (1452, 1140260), (1460, 1134012), (1562, 1059960), (1606, 1030920), (1704, 971630), (1752, 945010), (1815, 912208), (1936, 855195), (2130, 777304), (2190, 756008), (2343, 706640), (2409, 687280), (2420, 684156), (2640, 627143), (2662, 621960), (2840, 582978), (2904, 570130), (2920, 567006), (3124, 529980), (3212, 515460), (3408, 485815), (3504, 472505), (3630, 456104), (3905, 423984), (3993, 414640), (4015, 412368), (4260, 388652), (4380, 378004), (4686, 353320), (4818, 343640), (4840, 342078), (5183, 319440), (5324, 310980), (5680, 291489), (5808, 285065), (5840, 283503), (6248, 264990), (6424, 257730), (6655, 248784), (7260, 228052), (7810, 211992), (7986, 207320), (8030, 206184), (8520, 194326), (8591, 192720), (8760, 189002), (8833, 187440), (9372, 176660), (9636, 171820), (9680, 171039), (10366, 159720), (10648, 155490), (11715, 141328), (12045, 137456), (12496, 132495), (12848, 128865), (13310, 124392), (14520, 114026), (15549, 106480), (15620, 105996), (15972, 103660), (16060, 103092), (17040, 97163), (17182, 96360), (17520, 94501), (17666, 93720), (18744, 88330), (19272, 85910), (19965, 82928), (20732, 79860), (21296, 77745), (23430, 70664), (24090, 68728), (25773, 64240), (25915, 63888), (26499, 62480), (26620, 62196), (29040, 57013), (31098, 53240), (31240, 52998), (31944, 51830), (32120, 51546), (34364, 48180), (35332, 46860), (37488, 44165), (38544, 42955), (39930, 41464)]