2401355520

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{1399}}^1$

素因数の和:1575

約数の個数: 216

約数和(自身を含む): 8370180000

約数和(自身を除く): 5968824480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 149, 160, 180, 192, 240, 256, 288, 298, 320, 360, 384, 447, 480, 576, 596, 640, 720, 745, 768, 894, 960, 1152, 1192, 1280, 1341, 1399, 1440, 1490, 1788, 1920, 2235, 2304, 2384, 2682, 2798, 2880, 2980, 3576, 3840, 4197, 4470, 4768, 5364, 5596, 5760, 5960, 6705, 6995, 7152, 8394, 8940, 9536, 10728, 11192, 11520, 11920, 12591, 13410, 13990, 14304, 16788, 17880, 19072, 20985, 21456, 22384, 23840, 25182, 26820, 27980, 28608, 33576, 35760, 38144, 41970, 42912, 44768, 47680, 50364, 53640, 55960, 57216, 62955, 67152, 71520, 83940, 85824, 89536, 95360, 100728, 107280, 111920, 114432, 125910, 134304, 143040, 167880, 171648, 179072, 190720, 201456, 208451, 214560, 223840, 251820, 268608, 286080, 335760, 343296, 358144, 402912, 416902, 429120, 447680, 503640, 537216, 572160, 625353, 671520, 805824, 833804, 858240, 895360, 1007280, 1042255, 1074432, 1250706, 1343040, 1611648, 1667608, 1716480, 1790720, 1876059, 2014560, 2084510, 2501412, 2686080, 3126765, 3223296, 3335216, 3752118, 4029120, 4169020, 5002824, 5372160, 6253530, 6670432, 7504236, 8058240, 8338040, 9380295, 10005648, 12507060, 13340864, 15008472, 16116480, 16676080, 18760590, 20011296, 25014120, 26681728, 30016944, 33352160, 37521180, 40022592, 50028240, 53363456, 60033888, 66704320, 75042360, 80045184, 100056480, 120067776, 133408640, 150084720, 160090368, 200112960, 240135552, 266817280, 300169440, 400225920, 480271104, 600338880, 800451840, 1200677760, 2401355520]

約数ペア:

[(1, 2401355520), (2, 1200677760), (3, 800451840), (4, 600338880), (5, 480271104), (6, 400225920), (8, 300169440), (9, 266817280), (10, 240135552), (12, 200112960), (15, 160090368), (16, 150084720), (18, 133408640), (20, 120067776), (24, 100056480), (30, 80045184), (32, 75042360), (36, 66704320), (40, 60033888), (45, 53363456), (48, 50028240), (60, 40022592), (64, 37521180), (72, 33352160), (80, 30016944), (90, 26681728), (96, 25014120), (120, 20011296), (128, 18760590), (144, 16676080), (149, 16116480), (160, 15008472), (180, 13340864), (192, 12507060), (240, 10005648), (256, 9380295), (288, 8338040), (298, 8058240), (320, 7504236), (360, 6670432), (384, 6253530), (447, 5372160), (480, 5002824), (576, 4169020), (596, 4029120), (640, 3752118), (720, 3335216), (745, 3223296), (768, 3126765), (894, 2686080), (960, 2501412), (1152, 2084510), (1192, 2014560), (1280, 1876059), (1341, 1790720), (1399, 1716480), (1440, 1667608), (1490, 1611648), (1788, 1343040), (1920, 1250706), (2235, 1074432), (2304, 1042255), (2384, 1007280), (2682, 895360), (2798, 858240), (2880, 833804), (2980, 805824), (3576, 671520), (3840, 625353), (4197, 572160), (4470, 537216), (4768, 503640), (5364, 447680), (5596, 429120), (5760, 416902), (5960, 402912), (6705, 358144), (6995, 343296), (7152, 335760), (8394, 286080), (8940, 268608), (9536, 251820), (10728, 223840), (11192, 214560), (11520, 208451), (11920, 201456), (12591, 190720), (13410, 179072), (13990, 171648), (14304, 167880), (16788, 143040), (17880, 134304), (19072, 125910), (20985, 114432), (21456, 111920), (22384, 107280), (23840, 100728), (25182, 95360), (26820, 89536), (27980, 85824), (28608, 83940), (33576, 71520), (35760, 67152), (38144, 62955), (41970, 57216), (42912, 55960), (44768, 53640), (47680, 50364)]