449682240

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1097}}^1$

素因数の和:1185

約数の個数: 224

約数和(自身を含む): 1659965184

約数和(自身を除く): 1210282944

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 61, 64, 70, 80, 84, 96, 105, 112, 120, 122, 140, 160, 168, 183, 192, 210, 224, 240, 244, 280, 305, 320, 336, 366, 420, 427, 448, 480, 488, 560, 610, 672, 732, 840, 854, 915, 960, 976, 1097, 1120, 1220, 1281, 1344, 1464, 1680, 1708, 1830, 1952, 2135, 2194, 2240, 2440, 2562, 2928, 3291, 3360, 3416, 3660, 3904, 4270, 4388, 4880, 5124, 5485, 5856, 6405, 6582, 6720, 6832, 7320, 7679, 8540, 8776, 9760, 10248, 10970, 11712, 12810, 13164, 13664, 14640, 15358, 16455, 17080, 17552, 19520, 20496, 21940, 23037, 25620, 26328, 27328, 29280, 30716, 32910, 34160, 35104, 38395, 40992, 43880, 46074, 51240, 52656, 58560, 61432, 65820, 66917, 68320, 70208, 76790, 81984, 87760, 92148, 102480, 105312, 115185, 122864, 131640, 133834, 136640, 153580, 175520, 184296, 200751, 204960, 210624, 230370, 245728, 263280, 267668, 307160, 334585, 351040, 368592, 401502, 409920, 460740, 468419, 491456, 526560, 535336, 614320, 669170, 737184, 803004, 921480, 936838, 1003755, 1053120, 1070672, 1228640, 1338340, 1405257, 1474368, 1606008, 1842960, 1873676, 2007510, 2141344, 2342095, 2457280, 2676680, 2810514, 3212016, 3685920, 3747352, 4015020, 4282688, 4684190, 5353360, 5621028, 6424032, 7026285, 7371840, 7494704, 8030040, 9368380, 10706720, 11242056, 12848064, 14052570, 14989408, 16060080, 18736760, 21413440, 22484112, 28105140, 29978816, 32120160, 37473520, 44968224, 56210280, 64240320, 74947040, 89936448, 112420560, 149894080, 224841120, 449682240]

約数ペア:

[(1, 449682240), (2, 224841120), (3, 149894080), (4, 112420560), (5, 89936448), (6, 74947040), (7, 64240320), (8, 56210280), (10, 44968224), (12, 37473520), (14, 32120160), (15, 29978816), (16, 28105140), (20, 22484112), (21, 21413440), (24, 18736760), (28, 16060080), (30, 14989408), (32, 14052570), (35, 12848064), (40, 11242056), (42, 10706720), (48, 9368380), (56, 8030040), (60, 7494704), (61, 7371840), (64, 7026285), (70, 6424032), (80, 5621028), (84, 5353360), (96, 4684190), (105, 4282688), (112, 4015020), (120, 3747352), (122, 3685920), (140, 3212016), (160, 2810514), (168, 2676680), (183, 2457280), (192, 2342095), (210, 2141344), (224, 2007510), (240, 1873676), (244, 1842960), (280, 1606008), (305, 1474368), (320, 1405257), (336, 1338340), (366, 1228640), (420, 1070672), (427, 1053120), (448, 1003755), (480, 936838), (488, 921480), (560, 803004), (610, 737184), (672, 669170), (732, 614320), (840, 535336), (854, 526560), (915, 491456), (960, 468419), (976, 460740), (1097, 409920), (1120, 401502), (1220, 368592), (1281, 351040), (1344, 334585), (1464, 307160), (1680, 267668), (1708, 263280), (1830, 245728), (1952, 230370), (2135, 210624), (2194, 204960), (2240, 200751), (2440, 184296), (2562, 175520), (2928, 153580), (3291, 136640), (3360, 133834), (3416, 131640), (3660, 122864), (3904, 115185), (4270, 105312), (4388, 102480), (4880, 92148), (5124, 87760), (5485, 81984), (5856, 76790), (6405, 70208), (6582, 68320), (6720, 66917), (6832, 65820), (7320, 61432), (7679, 58560), (8540, 52656), (8776, 51240), (9760, 46074), (10248, 43880), (10970, 40992), (11712, 38395), (12810, 35104), (13164, 34160), (13664, 32910), (14640, 30716), (15358, 29280), (16455, 27328), (17080, 26328), (17552, 25620), (19520, 23037), (20496, 21940)]