8028180000

素因数分解:

$2^5\times 3^3\times 5^4\times {\mathrm{14867}}^1$

素因数の和:14906

約数の個数: 240

約数和(自身を含む): 29262008160

約数和(自身を除く): 21233828160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 96, 100, 108, 120, 125, 135, 144, 150, 160, 180, 200, 216, 225, 240, 250, 270, 288, 300, 360, 375, 400, 432, 450, 480, 500, 540, 600, 625, 675, 720, 750, 800, 864, 900, 1000, 1080, 1125, 1200, 1250, 1350, 1440, 1500, 1800, 1875, 2000, 2160, 2250, 2400, 2500, 2700, 3000, 3375, 3600, 3750, 4000, 4320, 4500, 5000, 5400, 5625, 6000, 6750, 7200, 7500, 9000, 10000, 10800, 11250, 12000, 13500, 14867, 15000, 16875, 18000, 20000, 21600, 22500, 27000, 29734, 30000, 33750, 36000, 44601, 45000, 54000, 59468, 60000, 67500, 74335, 89202, 90000, 108000, 118936, 133803, 135000, 148670, 178404, 180000, 223005, 237872, 267606, 270000, 297340, 356808, 371675, 401409, 446010, 475744, 535212, 540000, 594680, 669015, 713616, 743350, 802818, 892020, 1070424, 1115025, 1189360, 1338030, 1427232, 1486700, 1605636, 1784040, 1858375, 2007045, 2140848, 2230050, 2378720, 2676060, 2973400, 3211272, 3345075, 3568080, 3716750, 4014090, 4281696, 4460100, 5352120, 5575125, 5946800, 6422544, 6690150, 7136160, 7433500, 8028180, 8920200, 9291875, 10035225, 10704240, 11150250, 11893600, 12845088, 13380300, 14867000, 16056360, 16725375, 17840400, 18583750, 20070450, 21408480, 22300500, 26760600, 27875625, 29734000, 32112720, 33450750, 35680800, 37167500, 40140900, 44601000, 50176125, 53521200, 55751250, 59468000, 64225440, 66901500, 74335000, 80281800, 83626875, 89202000, 100352250, 107042400, 111502500, 133803000, 148670000, 160563600, 167253750, 178404000, 200704500, 223005000, 250880625, 267606000, 297340000, 321127200, 334507500, 401409000, 446010000, 501761250, 535212000, 669015000, 802818000, 892020000, 1003522500, 1338030000, 1605636000, 2007045000, 2676060000, 4014090000, 8028180000]

約数ペア:

[(1, 8028180000), (2, 4014090000), (3, 2676060000), (4, 2007045000), (5, 1605636000), (6, 1338030000), (8, 1003522500), (9, 892020000), (10, 802818000), (12, 669015000), (15, 535212000), (16, 501761250), (18, 446010000), (20, 401409000), (24, 334507500), (25, 321127200), (27, 297340000), (30, 267606000), (32, 250880625), (36, 223005000), (40, 200704500), (45, 178404000), (48, 167253750), (50, 160563600), (54, 148670000), (60, 133803000), (72, 111502500), (75, 107042400), (80, 100352250), (90, 89202000), (96, 83626875), (100, 80281800), (108, 74335000), (120, 66901500), (125, 64225440), (135, 59468000), (144, 55751250), (150, 53521200), (160, 50176125), (180, 44601000), (200, 40140900), (216, 37167500), (225, 35680800), (240, 33450750), (250, 32112720), (270, 29734000), (288, 27875625), (300, 26760600), (360, 22300500), (375, 21408480), (400, 20070450), (432, 18583750), (450, 17840400), (480, 16725375), (500, 16056360), (540, 14867000), (600, 13380300), (625, 12845088), (675, 11893600), (720, 11150250), (750, 10704240), (800, 10035225), (864, 9291875), (900, 8920200), (1000, 8028180), (1080, 7433500), (1125, 7136160), (1200, 6690150), (1250, 6422544), (1350, 5946800), (1440, 5575125), (1500, 5352120), (1800, 4460100), (1875, 4281696), (2000, 4014090), (2160, 3716750), (2250, 3568080), (2400, 3345075), (2500, 3211272), (2700, 2973400), (3000, 2676060), (3375, 2378720), (3600, 2230050), (3750, 2140848), (4000, 2007045), (4320, 1858375), (4500, 1784040), (5000, 1605636), (5400, 1486700), (5625, 1427232), (6000, 1338030), (6750, 1189360), (7200, 1115025), (7500, 1070424), (9000, 892020), (10000, 802818), (10800, 743350), (11250, 713616), (12000, 669015), (13500, 594680), (14867, 540000), (15000, 535212), (16875, 475744), (18000, 446010), (20000, 401409), (21600, 371675), (22500, 356808), (27000, 297340), (29734, 270000), (30000, 267606), (33750, 237872), (36000, 223005), (44601, 180000), (45000, 178404), (54000, 148670), (59468, 135000), (60000, 133803), (67500, 118936), (74335, 108000), (89202, 90000)]