20246402400

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{227}}^1\times {\mathrm{5309}}^1$

素因数の和:5566

約数の個数: 288

約数和(自身を含む): 75662657280

約数和(自身を除く): 55416254880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 96, 100, 105, 112, 120, 140, 150, 160, 168, 175, 200, 210, 224, 227, 240, 280, 300, 336, 350, 400, 420, 454, 480, 525, 560, 600, 672, 681, 700, 800, 840, 908, 1050, 1120, 1135, 1200, 1362, 1400, 1589, 1680, 1816, 2100, 2270, 2400, 2724, 2800, 3178, 3360, 3405, 3632, 4200, 4540, 4767, 5309, 5448, 5600, 5675, 6356, 6810, 7264, 7945, 8400, 9080, 9534, 10618, 10896, 11350, 12712, 13620, 15890, 15927, 16800, 17025, 18160, 19068, 21236, 21792, 22700, 23835, 25424, 26545, 27240, 31780, 31854, 34050, 36320, 37163, 38136, 39725, 42472, 45400, 47670, 50848, 53090, 54480, 63560, 63708, 68100, 74326, 76272, 79450, 79635, 84944, 90800, 95340, 106180, 108960, 111489, 119175, 127120, 127416, 132725, 136200, 148652, 152544, 158900, 159270, 169888, 181600, 185815, 190680, 212360, 222978, 238350, 254240, 254832, 265450, 272400, 297304, 317800, 318540, 371630, 381360, 398175, 424720, 445956, 476700, 509664, 530900, 544800, 557445, 594608, 635600, 637080, 743260, 762720, 796350, 849440, 891912, 929075, 953400, 1061800, 1114890, 1189216, 1205143, 1271200, 1274160, 1486520, 1592700, 1783824, 1858150, 1906800, 2123600, 2229780, 2410286, 2548320, 2787225, 2973040, 3185400, 3567648, 3615429, 3716300, 3813600, 4247200, 4459560, 4820572, 5574450, 5946080, 6025715, 6370800, 7230858, 7432600, 8436001, 8919120, 9641144, 11148900, 12051430, 12741600, 14461716, 14865200, 16872002, 17838240, 18077145, 19282288, 22297800, 24102860, 25308003, 28923432, 29730400, 30128575, 33744004, 36154290, 38564576, 42180005, 44595600, 48205720, 50616006, 57846864, 60257150, 67488008, 72308580, 84360010, 89191200, 90385725, 96411440, 101232012, 115693728, 120514300, 126540015, 134976016, 144617160, 168720020, 180771450, 192822880, 202464024, 210900025, 241028600, 253080030, 269952032, 289234320, 337440040, 361542900, 404928048, 421800050, 482057200, 506160060, 578468640, 632700075, 674880080, 723085800, 809856096, 843600100, 964114400, 1012320120, 1265400150, 1349760160, 1446171600, 1687200200, 2024640240, 2530800300, 2892343200, 3374400400, 4049280480, 5061600600, 6748800800, 10123201200, 20246402400]

約数ペア:

[(1, 20246402400), (2, 10123201200), (3, 6748800800), (4, 5061600600), (5, 4049280480), (6, 3374400400), (7, 2892343200), (8, 2530800300), (10, 2024640240), (12, 1687200200), (14, 1446171600), (15, 1349760160), (16, 1265400150), (20, 1012320120), (21, 964114400), (24, 843600100), (25, 809856096), (28, 723085800), (30, 674880080), (32, 632700075), (35, 578468640), (40, 506160060), (42, 482057200), (48, 421800050), (50, 404928048), (56, 361542900), (60, 337440040), (70, 289234320), (75, 269952032), (80, 253080030), (84, 241028600), (96, 210900025), (100, 202464024), (105, 192822880), (112, 180771450), (120, 168720020), (140, 144617160), (150, 134976016), (160, 126540015), (168, 120514300), (175, 115693728), (200, 101232012), (210, 96411440), (224, 90385725), (227, 89191200), (240, 84360010), (280, 72308580), (300, 67488008), (336, 60257150), (350, 57846864), (400, 50616006), (420, 48205720), (454, 44595600), (480, 42180005), (525, 38564576), (560, 36154290), (600, 33744004), (672, 30128575), (681, 29730400), (700, 28923432), (800, 25308003), (840, 24102860), (908, 22297800), (1050, 19282288), (1120, 18077145), (1135, 17838240), (1200, 16872002), (1362, 14865200), (1400, 14461716), (1589, 12741600), (1680, 12051430), (1816, 11148900), (2100, 9641144), (2270, 8919120), (2400, 8436001), (2724, 7432600), (2800, 7230858), (3178, 6370800), (3360, 6025715), (3405, 5946080), (3632, 5574450), (4200, 4820572), (4540, 4459560), (4767, 4247200), (5309, 3813600), (5448, 3716300), (5600, 3615429), (5675, 3567648), (6356, 3185400), (6810, 2973040), (7264, 2787225), (7945, 2548320), (8400, 2410286), (9080, 2229780), (9534, 2123600), (10618, 1906800), (10896, 1858150), (11350, 1783824), (12712, 1592700), (13620, 1486520), (15890, 1274160), (15927, 1271200), (16800, 1205143), (17025, 1189216), (18160, 1114890), (19068, 1061800), (21236, 953400), (21792, 929075), (22700, 891912), (23835, 849440), (25424, 796350), (26545, 762720), (27240, 743260), (31780, 637080), (31854, 635600), (34050, 594608), (36320, 557445), (37163, 544800), (38136, 530900), (39725, 509664), (42472, 476700), (45400, 445956), (47670, 424720), (50848, 398175), (53090, 381360), (54480, 371630), (63560, 318540), (63708, 317800), (68100, 297304), (74326, 272400), (76272, 265450), (79450, 254832), (79635, 254240), (84944, 238350), (90800, 222978), (95340, 212360), (106180, 190680), (108960, 185815), (111489, 181600), (119175, 169888), (127120, 159270), (127416, 158900), (132725, 152544), (136200, 148652)]