1031392320

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4951}}^1$

素因数の和:5009

約数の個数: 224

約数和(自身を含む): 3863986176

約数和(自身を除く): 2832593856

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 64, 70, 80, 84, 93, 96, 105, 112, 120, 124, 140, 155, 160, 168, 186, 192, 210, 217, 224, 240, 248, 280, 310, 320, 336, 372, 420, 434, 448, 465, 480, 496, 560, 620, 651, 672, 744, 840, 868, 930, 960, 992, 1085, 1120, 1240, 1302, 1344, 1488, 1680, 1736, 1860, 1984, 2170, 2240, 2480, 2604, 2976, 3255, 3360, 3472, 3720, 4340, 4951, 4960, 5208, 5952, 6510, 6720, 6944, 7440, 8680, 9902, 9920, 10416, 13020, 13888, 14853, 14880, 17360, 19804, 20832, 24755, 26040, 29706, 29760, 34657, 34720, 39608, 41664, 49510, 52080, 59412, 69314, 69440, 74265, 79216, 99020, 103971, 104160, 118824, 138628, 148530, 153481, 158432, 173285, 198040, 207942, 208320, 237648, 277256, 297060, 306962, 316864, 346570, 396080, 415884, 460443, 475296, 519855, 554512, 594120, 613924, 693140, 767405, 792160, 831768, 920886, 950592, 1039710, 1074367, 1109024, 1188240, 1227848, 1386280, 1534810, 1584320, 1663536, 1841772, 2079420, 2148734, 2218048, 2302215, 2376480, 2455696, 2772560, 3069620, 3223101, 3327072, 3683544, 4158840, 4297468, 4604430, 4752960, 4911392, 5371835, 5545120, 6139240, 6446202, 6654144, 7367088, 8317680, 8594936, 9208860, 9822784, 10743670, 11090240, 12278480, 12892404, 14734176, 16115505, 16635360, 17189872, 18417720, 21487340, 24556960, 25784808, 29468352, 32231010, 33270720, 34379744, 36835440, 42974680, 49113920, 51569616, 64462020, 68759488, 73670880, 85949360, 103139232, 128924040, 147341760, 171898720, 206278464, 257848080, 343797440, 515696160, 1031392320]

約数ペア:

[(1, 1031392320), (2, 515696160), (3, 343797440), (4, 257848080), (5, 206278464), (6, 171898720), (7, 147341760), (8, 128924040), (10, 103139232), (12, 85949360), (14, 73670880), (15, 68759488), (16, 64462020), (20, 51569616), (21, 49113920), (24, 42974680), (28, 36835440), (30, 34379744), (31, 33270720), (32, 32231010), (35, 29468352), (40, 25784808), (42, 24556960), (48, 21487340), (56, 18417720), (60, 17189872), (62, 16635360), (64, 16115505), (70, 14734176), (80, 12892404), (84, 12278480), (93, 11090240), (96, 10743670), (105, 9822784), (112, 9208860), (120, 8594936), (124, 8317680), (140, 7367088), (155, 6654144), (160, 6446202), (168, 6139240), (186, 5545120), (192, 5371835), (210, 4911392), (217, 4752960), (224, 4604430), (240, 4297468), (248, 4158840), (280, 3683544), (310, 3327072), (320, 3223101), (336, 3069620), (372, 2772560), (420, 2455696), (434, 2376480), (448, 2302215), (465, 2218048), (480, 2148734), (496, 2079420), (560, 1841772), (620, 1663536), (651, 1584320), (672, 1534810), (744, 1386280), (840, 1227848), (868, 1188240), (930, 1109024), (960, 1074367), (992, 1039710), (1085, 950592), (1120, 920886), (1240, 831768), (1302, 792160), (1344, 767405), (1488, 693140), (1680, 613924), (1736, 594120), (1860, 554512), (1984, 519855), (2170, 475296), (2240, 460443), (2480, 415884), (2604, 396080), (2976, 346570), (3255, 316864), (3360, 306962), (3472, 297060), (3720, 277256), (4340, 237648), (4951, 208320), (4960, 207942), (5208, 198040), (5952, 173285), (6510, 158432), (6720, 153481), (6944, 148530), (7440, 138628), (8680, 118824), (9902, 104160), (9920, 103971), (10416, 99020), (13020, 79216), (13888, 74265), (14853, 69440), (14880, 69314), (17360, 59412), (19804, 52080), (20832, 49510), (24755, 41664), (26040, 39608), (29706, 34720), (29760, 34657)]