13421760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:103

約数の個数: 224

約数和(自身を含む): 49158144

約数和(自身を除く): 35736384

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 32, 33, 40, 41, 44, 48, 55, 60, 62, 64, 66, 80, 82, 88, 93, 96, 110, 120, 123, 124, 132, 155, 160, 164, 165, 176, 186, 192, 205, 220, 240, 246, 248, 264, 310, 320, 328, 330, 341, 352, 372, 410, 440, 451, 465, 480, 492, 496, 528, 615, 620, 656, 660, 682, 704, 744, 820, 880, 902, 930, 960, 984, 992, 1023, 1056, 1230, 1240, 1271, 1312, 1320, 1353, 1364, 1488, 1640, 1705, 1760, 1804, 1860, 1968, 1984, 2046, 2112, 2255, 2460, 2480, 2542, 2624, 2640, 2706, 2728, 2976, 3280, 3410, 3520, 3608, 3720, 3813, 3936, 4092, 4510, 4920, 4960, 5084, 5115, 5280, 5412, 5456, 5952, 6355, 6560, 6765, 6820, 7216, 7440, 7626, 7872, 8184, 9020, 9840, 9920, 10168, 10230, 10560, 10824, 10912, 12710, 13120, 13530, 13640, 13981, 14432, 14880, 15252, 16368, 18040, 19065, 19680, 20336, 20460, 21648, 21824, 25420, 27060, 27280, 27962, 28864, 29760, 30504, 32736, 36080, 38130, 39360, 40672, 40920, 41943, 43296, 50840, 54120, 54560, 55924, 61008, 65472, 69905, 72160, 76260, 81344, 81840, 83886, 86592, 101680, 108240, 109120, 111848, 122016, 139810, 144320, 152520, 163680, 167772, 203360, 209715, 216480, 223696, 244032, 279620, 305040, 327360, 335544, 406720, 419430, 432960, 447392, 559240, 610080, 671088, 838860, 894784, 1118480, 1220160, 1342176, 1677720, 2236960, 2684352, 3355440, 4473920, 6710880, 13421760]

約数ペア:

[(1, 13421760), (2, 6710880), (3, 4473920), (4, 3355440), (5, 2684352), (6, 2236960), (8, 1677720), (10, 1342176), (11, 1220160), (12, 1118480), (15, 894784), (16, 838860), (20, 671088), (22, 610080), (24, 559240), (30, 447392), (31, 432960), (32, 419430), (33, 406720), (40, 335544), (41, 327360), (44, 305040), (48, 279620), (55, 244032), (60, 223696), (62, 216480), (64, 209715), (66, 203360), (80, 167772), (82, 163680), (88, 152520), (93, 144320), (96, 139810), (110, 122016), (120, 111848), (123, 109120), (124, 108240), (132, 101680), (155, 86592), (160, 83886), (164, 81840), (165, 81344), (176, 76260), (186, 72160), (192, 69905), (205, 65472), (220, 61008), (240, 55924), (246, 54560), (248, 54120), (264, 50840), (310, 43296), (320, 41943), (328, 40920), (330, 40672), (341, 39360), (352, 38130), (372, 36080), (410, 32736), (440, 30504), (451, 29760), (465, 28864), (480, 27962), (492, 27280), (496, 27060), (528, 25420), (615, 21824), (620, 21648), (656, 20460), (660, 20336), (682, 19680), (704, 19065), (744, 18040), (820, 16368), (880, 15252), (902, 14880), (930, 14432), (960, 13981), (984, 13640), (992, 13530), (1023, 13120), (1056, 12710), (1230, 10912), (1240, 10824), (1271, 10560), (1312, 10230), (1320, 10168), (1353, 9920), (1364, 9840), (1488, 9020), (1640, 8184), (1705, 7872), (1760, 7626), (1804, 7440), (1860, 7216), (1968, 6820), (1984, 6765), (2046, 6560), (2112, 6355), (2255, 5952), (2460, 5456), (2480, 5412), (2542, 5280), (2624, 5115), (2640, 5084), (2706, 4960), (2728, 4920), (2976, 4510), (3280, 4092), (3410, 3936), (3520, 3813), (3608, 3720)]