21920648400

素因数分解:

$2^4\times 3^2\times 5^2\times 7^1\times {\mathrm{311}}^1\times {\mathrm{2797}}^1$

素因数の和:3139

約数の個数: 360

約数和(自身を含む): 87248713344

約数和(自身を除く): 65328064944

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 70, 72, 75, 80, 84, 90, 100, 105, 112, 120, 126, 140, 144, 150, 168, 175, 180, 200, 210, 225, 240, 252, 280, 300, 311, 315, 336, 350, 360, 400, 420, 450, 504, 525, 560, 600, 622, 630, 700, 720, 840, 900, 933, 1008, 1050, 1200, 1244, 1260, 1400, 1555, 1575, 1680, 1800, 1866, 2100, 2177, 2488, 2520, 2797, 2799, 2800, 3110, 3150, 3600, 3732, 4200, 4354, 4665, 4976, 5040, 5594, 5598, 6220, 6300, 6531, 7464, 7775, 8391, 8400, 8708, 9330, 10885, 11188, 11196, 12440, 12600, 13062, 13985, 13995, 14928, 15550, 16782, 17416, 18660, 19579, 19593, 21770, 22376, 22392, 23325, 24880, 25173, 25200, 26124, 27970, 27990, 31100, 32655, 33564, 34832, 37320, 39158, 39186, 41955, 43540, 44752, 44784, 46650, 50346, 52248, 54425, 55940, 55980, 58737, 62200, 65310, 67128, 69925, 69975, 74640, 78316, 78372, 83910, 87080, 93300, 97895, 97965, 100692, 104496, 108850, 111880, 111960, 117474, 124400, 125865, 130620, 134256, 139850, 139950, 156632, 156744, 163275, 167820, 174160, 176211, 186600, 195790, 195930, 201384, 209775, 217700, 223760, 223920, 234948, 251730, 261240, 279700, 279900, 293685, 313264, 313488, 326550, 335640, 352422, 373200, 391580, 391860, 402768, 419550, 435400, 469896, 489475, 489825, 503460, 522480, 559400, 559800, 587370, 629325, 653100, 671280, 704844, 783160, 783720, 839100, 869867, 870800, 881055, 939792, 978950, 979650, 1006920, 1118800, 1119600, 1174740, 1258650, 1306200, 1409688, 1468425, 1566320, 1567440, 1678200, 1739734, 1762110, 1957900, 1959300, 2013840, 2349480, 2517300, 2609601, 2612400, 2819376, 2936850, 3356400, 3479468, 3524220, 3915800, 3918600, 4349335, 4405275, 4698960, 5034600, 5219202, 5873700, 6089069, 6958936, 7048440, 7828803, 7831600, 7837200, 8698670, 8810550, 10069200, 10438404, 11747400, 12178138, 13048005, 13917872, 14096880, 15657606, 17397340, 17621100, 18267207, 20876808, 21746675, 23494800, 24356276, 26096010, 30445345, 31315212, 34794680, 35242200, 36534414, 39144015, 41753616, 43493350, 48712552, 52192020, 54801621, 60890690, 62630424, 65240025, 69589360, 70484400, 73068828, 78288030, 86986700, 91336035, 97425104, 104384040, 109603242, 121781380, 125260848, 130480050, 146137656, 152226725, 156576060, 173973400, 182672070, 195720075, 208768080, 219206484, 243562760, 260960100, 274008105, 292275312, 304453450, 313152120, 347946800, 365344140, 391440150, 438412968, 456680175, 487125520, 521920200, 548016210, 608906900, 626304240, 730688280, 782880300, 876825936, 913360350, 1043840400, 1096032420, 1217813800, 1370040525, 1461376560, 1565760600, 1826720700, 2192064840, 2435627600, 2740081050, 3131521200, 3653441400, 4384129680, 5480162100, 7306882800, 10960324200, 21920648400]

約数ペア:

[(1, 21920648400), (2, 10960324200), (3, 7306882800), (4, 5480162100), (5, 4384129680), (6, 3653441400), (7, 3131521200), (8, 2740081050), (9, 2435627600), (10, 2192064840), (12, 1826720700), (14, 1565760600), (15, 1461376560), (16, 1370040525), (18, 1217813800), (20, 1096032420), (21, 1043840400), (24, 913360350), (25, 876825936), (28, 782880300), (30, 730688280), (35, 626304240), (36, 608906900), (40, 548016210), (42, 521920200), (45, 487125520), (48, 456680175), (50, 438412968), (56, 391440150), (60, 365344140), (63, 347946800), (70, 313152120), (72, 304453450), (75, 292275312), (80, 274008105), (84, 260960100), (90, 243562760), (100, 219206484), (105, 208768080), (112, 195720075), (120, 182672070), (126, 173973400), (140, 156576060), (144, 152226725), (150, 146137656), (168, 130480050), (175, 125260848), (180, 121781380), (200, 109603242), (210, 104384040), (225, 97425104), (240, 91336035), (252, 86986700), (280, 78288030), (300, 73068828), (311, 70484400), (315, 69589360), (336, 65240025), (350, 62630424), (360, 60890690), (400, 54801621), (420, 52192020), (450, 48712552), (504, 43493350), (525, 41753616), (560, 39144015), (600, 36534414), (622, 35242200), (630, 34794680), (700, 31315212), (720, 30445345), (840, 26096010), (900, 24356276), (933, 23494800), (1008, 21746675), (1050, 20876808), (1200, 18267207), (1244, 17621100), (1260, 17397340), (1400, 15657606), (1555, 14096880), (1575, 13917872), (1680, 13048005), (1800, 12178138), (1866, 11747400), (2100, 10438404), (2177, 10069200), (2488, 8810550), (2520, 8698670), (2797, 7837200), (2799, 7831600), (2800, 7828803), (3110, 7048440), (3150, 6958936), (3600, 6089069), (3732, 5873700), (4200, 5219202), (4354, 5034600), (4665, 4698960), (4976, 4405275), (5040, 4349335), (5594, 3918600), (5598, 3915800), (6220, 3524220), (6300, 3479468), (6531, 3356400), (7464, 2936850), (7775, 2819376), (8391, 2612400), (8400, 2609601), (8708, 2517300), (9330, 2349480), (10885, 2013840), (11188, 1959300), (11196, 1957900), (12440, 1762110), (12600, 1739734), (13062, 1678200), (13985, 1567440), (13995, 1566320), (14928, 1468425), (15550, 1409688), (16782, 1306200), (17416, 1258650), (18660, 1174740), (19579, 1119600), (19593, 1118800), (21770, 1006920), (22376, 979650), (22392, 978950), (23325, 939792), (24880, 881055), (25173, 870800), (25200, 869867), (26124, 839100), (27970, 783720), (27990, 783160), (31100, 704844), (32655, 671280), (33564, 653100), (34832, 629325), (37320, 587370), (39158, 559800), (39186, 559400), (41955, 522480), (43540, 503460), (44752, 489825), (44784, 489475), (46650, 469896), (50346, 435400), (52248, 419550), (54425, 402768), (55940, 391860), (55980, 391580), (58737, 373200), (62200, 352422), (65310, 335640), (67128, 326550), (69925, 313488), (69975, 313264), (74640, 293685), (78316, 279900), (78372, 279700), (83910, 261240), (87080, 251730), (93300, 234948), (97895, 223920), (97965, 223760), (100692, 217700), (104496, 209775), (108850, 201384), (111880, 195930), (111960, 195790), (117474, 186600), (124400, 176211), (125865, 174160), (130620, 167820), (134256, 163275), (139850, 156744), (139950, 156632)]