2891241600

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23167}}^1$

素因数の和:23207

約数の個数: 192

約数和(自身を含む): 10256010240

約数和(自身を除く): 7364768640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 64, 65, 75, 78, 80, 96, 100, 104, 120, 128, 130, 150, 156, 160, 192, 195, 200, 208, 240, 260, 300, 312, 320, 325, 384, 390, 400, 416, 480, 520, 600, 624, 640, 650, 780, 800, 832, 960, 975, 1040, 1200, 1248, 1300, 1560, 1600, 1664, 1920, 1950, 2080, 2400, 2496, 2600, 3120, 3200, 3900, 4160, 4800, 4992, 5200, 6240, 7800, 8320, 9600, 10400, 12480, 15600, 20800, 23167, 24960, 31200, 41600, 46334, 62400, 69501, 92668, 115835, 124800, 139002, 185336, 231670, 278004, 301171, 347505, 370672, 463340, 556008, 579175, 602342, 695010, 741344, 903513, 926680, 1112016, 1158350, 1204684, 1390020, 1482688, 1505855, 1737525, 1807026, 1853360, 2224032, 2316700, 2409368, 2780040, 2965376, 3011710, 3475050, 3614052, 3706720, 4448064, 4517565, 4633400, 4818736, 5560080, 6023420, 6950100, 7228104, 7413440, 7529275, 8896128, 9035130, 9266800, 9637472, 11120160, 12046840, 13900200, 14456208, 14826880, 15058550, 18070260, 18533600, 19274944, 22240320, 22587825, 24093680, 27800400, 28912416, 30117100, 36140520, 37067200, 38549888, 44480640, 45175650, 48187360, 55600800, 57824832, 60234200, 72281040, 74134400, 90351300, 96374720, 111201600, 115649664, 120468400, 144562080, 180702600, 192749440, 222403200, 240936800, 289124160, 361405200, 481873600, 578248320, 722810400, 963747200, 1445620800, 2891241600]

約数ペア:

[(1, 2891241600), (2, 1445620800), (3, 963747200), (4, 722810400), (5, 578248320), (6, 481873600), (8, 361405200), (10, 289124160), (12, 240936800), (13, 222403200), (15, 192749440), (16, 180702600), (20, 144562080), (24, 120468400), (25, 115649664), (26, 111201600), (30, 96374720), (32, 90351300), (39, 74134400), (40, 72281040), (48, 60234200), (50, 57824832), (52, 55600800), (60, 48187360), (64, 45175650), (65, 44480640), (75, 38549888), (78, 37067200), (80, 36140520), (96, 30117100), (100, 28912416), (104, 27800400), (120, 24093680), (128, 22587825), (130, 22240320), (150, 19274944), (156, 18533600), (160, 18070260), (192, 15058550), (195, 14826880), (200, 14456208), (208, 13900200), (240, 12046840), (260, 11120160), (300, 9637472), (312, 9266800), (320, 9035130), (325, 8896128), (384, 7529275), (390, 7413440), (400, 7228104), (416, 6950100), (480, 6023420), (520, 5560080), (600, 4818736), (624, 4633400), (640, 4517565), (650, 4448064), (780, 3706720), (800, 3614052), (832, 3475050), (960, 3011710), (975, 2965376), (1040, 2780040), (1200, 2409368), (1248, 2316700), (1300, 2224032), (1560, 1853360), (1600, 1807026), (1664, 1737525), (1920, 1505855), (1950, 1482688), (2080, 1390020), (2400, 1204684), (2496, 1158350), (2600, 1112016), (3120, 926680), (3200, 903513), (3900, 741344), (4160, 695010), (4800, 602342), (4992, 579175), (5200, 556008), (6240, 463340), (7800, 370672), (8320, 347505), (9600, 301171), (10400, 278004), (12480, 231670), (15600, 185336), (20800, 139002), (23167, 124800), (24960, 115835), (31200, 92668), (41600, 69501), (46334, 62400)]