402622080

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1033}}^1$

素因数の和:1091

約数の個数: 256

約数和(自身を含む): 1518739200

約数和(自身を除く): 1116117120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 32, 35, 40, 42, 48, 56, 58, 60, 64, 70, 80, 84, 87, 96, 105, 112, 116, 120, 128, 140, 145, 160, 168, 174, 192, 203, 210, 224, 232, 240, 280, 290, 320, 336, 348, 384, 406, 420, 435, 448, 464, 480, 560, 580, 609, 640, 672, 696, 812, 840, 870, 896, 928, 960, 1015, 1033, 1120, 1160, 1218, 1344, 1392, 1624, 1680, 1740, 1856, 1920, 2030, 2066, 2240, 2320, 2436, 2688, 2784, 3045, 3099, 3248, 3360, 3480, 3712, 4060, 4132, 4480, 4640, 4872, 5165, 5568, 6090, 6198, 6496, 6720, 6960, 7231, 8120, 8264, 9280, 9744, 10330, 11136, 12180, 12396, 12992, 13440, 13920, 14462, 15495, 16240, 16528, 18560, 19488, 20660, 21693, 24360, 24792, 25984, 27840, 28924, 29957, 30990, 32480, 33056, 36155, 38976, 41320, 43386, 48720, 49584, 55680, 57848, 59914, 61980, 64960, 66112, 72310, 77952, 82640, 86772, 89871, 97440, 99168, 108465, 115696, 119828, 123960, 129920, 132224, 144620, 149785, 165280, 173544, 179742, 194880, 198336, 209699, 216930, 231392, 239656, 247920, 289240, 299570, 330560, 347088, 359484, 389760, 396672, 419398, 433860, 449355, 462784, 479312, 495840, 578480, 599140, 629097, 661120, 694176, 718968, 838796, 867720, 898710, 925568, 958624, 991680, 1048495, 1156960, 1198280, 1258194, 1388352, 1437936, 1677592, 1735440, 1797420, 1917248, 1983360, 2096990, 2313920, 2396560, 2516388, 2776704, 2875872, 3145485, 3355184, 3470880, 3594840, 3834496, 4193980, 4627840, 4793120, 5032776, 5751744, 6290970, 6710368, 6941760, 7189680, 8387960, 9586240, 10065552, 11503488, 12581940, 13420736, 13883520, 14379360, 16775920, 19172480, 20131104, 25163880, 26841472, 28758720, 33551840, 40262208, 50327760, 57517440, 67103680, 80524416, 100655520, 134207360, 201311040, 402622080]

約数ペア:

[(1, 402622080), (2, 201311040), (3, 134207360), (4, 100655520), (5, 80524416), (6, 67103680), (7, 57517440), (8, 50327760), (10, 40262208), (12, 33551840), (14, 28758720), (15, 26841472), (16, 25163880), (20, 20131104), (21, 19172480), (24, 16775920), (28, 14379360), (29, 13883520), (30, 13420736), (32, 12581940), (35, 11503488), (40, 10065552), (42, 9586240), (48, 8387960), (56, 7189680), (58, 6941760), (60, 6710368), (64, 6290970), (70, 5751744), (80, 5032776), (84, 4793120), (87, 4627840), (96, 4193980), (105, 3834496), (112, 3594840), (116, 3470880), (120, 3355184), (128, 3145485), (140, 2875872), (145, 2776704), (160, 2516388), (168, 2396560), (174, 2313920), (192, 2096990), (203, 1983360), (210, 1917248), (224, 1797420), (232, 1735440), (240, 1677592), (280, 1437936), (290, 1388352), (320, 1258194), (336, 1198280), (348, 1156960), (384, 1048495), (406, 991680), (420, 958624), (435, 925568), (448, 898710), (464, 867720), (480, 838796), (560, 718968), (580, 694176), (609, 661120), (640, 629097), (672, 599140), (696, 578480), (812, 495840), (840, 479312), (870, 462784), (896, 449355), (928, 433860), (960, 419398), (1015, 396672), (1033, 389760), (1120, 359484), (1160, 347088), (1218, 330560), (1344, 299570), (1392, 289240), (1624, 247920), (1680, 239656), (1740, 231392), (1856, 216930), (1920, 209699), (2030, 198336), (2066, 194880), (2240, 179742), (2320, 173544), (2436, 165280), (2688, 149785), (2784, 144620), (3045, 132224), (3099, 129920), (3248, 123960), (3360, 119828), (3480, 115696), (3712, 108465), (4060, 99168), (4132, 97440), (4480, 89871), (4640, 86772), (4872, 82640), (5165, 77952), (5568, 72310), (6090, 66112), (6198, 64960), (6496, 61980), (6720, 59914), (6960, 57848), (7231, 55680), (8120, 49584), (8264, 48720), (9280, 43386), (9744, 41320), (10330, 38976), (11136, 36155), (12180, 33056), (12396, 32480), (12992, 30990), (13440, 29957), (13920, 28924), (14462, 27840), (15495, 25984), (16240, 24792), (16528, 24360), (18560, 21693), (19488, 20660)]