20237086800

素因数分解:

$2^4\times 3^2\times 5^2\times 7^1\times {\mathrm{803059}}^1$

素因数の和:803090

約数の個数: 180

約数和(自身を含む): 80261028640

約数和(自身を除く): 60023941840

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, 315, 336, 350, 360, 400, 420, 450, 504, 525, 560, 600, 630, 700, 720, 840, 900, 1008, 1050, 1200, 1260, 1400, 1575, 1680, 1800, 2100, 2520, 2800, 3150, 3600, 4200, 5040, 6300, 8400, 12600, 25200, 803059, 1606118, 2409177, 3212236, 4015295, 4818354, 5621413, 6424472, 7227531, 8030590, 9636708, 11242826, 12045885, 12848944, 14455062, 16061180, 16864239, 19273416, 20076475, 22485652, 24091770, 28107065, 28910124, 32122360, 33728478, 36137655, 38546832, 40152950, 44971304, 48183540, 50592717, 56214130, 57820248, 60229425, 64244720, 67456956, 72275310, 80305900, 84321195, 89942608, 96367080, 101185434, 112428260, 115640496, 120458850, 134913912, 140535325, 144550620, 160611800, 168642390, 180688275, 192734160, 202370868, 224856520, 240917700, 252963585, 269827824, 281070650, 289101240, 321223600, 337284780, 361376550, 404741736, 421605975, 449713040, 481835400, 505927170, 562141300, 578202480, 674569560, 722753100, 809483472, 843211950, 963670800, 1011854340, 1124282600, 1264817925, 1349139120, 1445506200, 1686423900, 2023708680, 2248565200, 2529635850, 2891012400, 3372847800, 4047417360, 5059271700, 6745695600, 10118543400, 20237086800]

約数ペア:

[(1, 20237086800), (2, 10118543400), (3, 6745695600), (4, 5059271700), (5, 4047417360), (6, 3372847800), (7, 2891012400), (8, 2529635850), (9, 2248565200), (10, 2023708680), (12, 1686423900), (14, 1445506200), (15, 1349139120), (16, 1264817925), (18, 1124282600), (20, 1011854340), (21, 963670800), (24, 843211950), (25, 809483472), (28, 722753100), (30, 674569560), (35, 578202480), (36, 562141300), (40, 505927170), (42, 481835400), (45, 449713040), (48, 421605975), (50, 404741736), (56, 361376550), (60, 337284780), (63, 321223600), (70, 289101240), (72, 281070650), (75, 269827824), (80, 252963585), (84, 240917700), (90, 224856520), (100, 202370868), (105, 192734160), (112, 180688275), (120, 168642390), (126, 160611800), (140, 144550620), (144, 140535325), (150, 134913912), (168, 120458850), (175, 115640496), (180, 112428260), (200, 101185434), (210, 96367080), (225, 89942608), (240, 84321195), (252, 80305900), (280, 72275310), (300, 67456956), (315, 64244720), (336, 60229425), (350, 57820248), (360, 56214130), (400, 50592717), (420, 48183540), (450, 44971304), (504, 40152950), (525, 38546832), (560, 36137655), (600, 33728478), (630, 32122360), (700, 28910124), (720, 28107065), (840, 24091770), (900, 22485652), (1008, 20076475), (1050, 19273416), (1200, 16864239), (1260, 16061180), (1400, 14455062), (1575, 12848944), (1680, 12045885), (1800, 11242826), (2100, 9636708), (2520, 8030590), (2800, 7227531), (3150, 6424472), (3600, 5621413), (4200, 4818354), (5040, 4015295), (6300, 3212236), (8400, 2409177), (12600, 1606118), (25200, 803059)]