2400355080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{16223}}^1$

素因数の和:16380

約数の個数: 128

約数和(自身を含む): 8060083200

約数和(自身を除く): 5659728120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 137, 180, 216, 270, 274, 360, 411, 540, 548, 685, 822, 1080, 1096, 1233, 1370, 1644, 2055, 2466, 2740, 3288, 3699, 4110, 4932, 5480, 6165, 7398, 8220, 9864, 12330, 14796, 16223, 16440, 18495, 24660, 29592, 32446, 36990, 48669, 49320, 64892, 73980, 81115, 97338, 129784, 146007, 147960, 162230, 194676, 243345, 292014, 324460, 389352, 438021, 486690, 584028, 648920, 730035, 876042, 973380, 1168056, 1460070, 1752084, 1946760, 2190105, 2222551, 2920140, 3504168, 4380210, 4445102, 5840280, 6667653, 8760420, 8890204, 11112755, 13335306, 17520840, 17780408, 20002959, 22225510, 26670612, 33338265, 40005918, 44451020, 53341224, 60008877, 66676530, 80011836, 88902040, 100014795, 120017754, 133353060, 160023672, 200029590, 240035508, 266706120, 300044385, 400059180, 480071016, 600088770, 800118360, 1200177540, 2400355080]

約数ペア:

[(1, 2400355080), (2, 1200177540), (3, 800118360), (4, 600088770), (5, 480071016), (6, 400059180), (8, 300044385), (9, 266706120), (10, 240035508), (12, 200029590), (15, 160023672), (18, 133353060), (20, 120017754), (24, 100014795), (27, 88902040), (30, 80011836), (36, 66676530), (40, 60008877), (45, 53341224), (54, 44451020), (60, 40005918), (72, 33338265), (90, 26670612), (108, 22225510), (120, 20002959), (135, 17780408), (137, 17520840), (180, 13335306), (216, 11112755), (270, 8890204), (274, 8760420), (360, 6667653), (411, 5840280), (540, 4445102), (548, 4380210), (685, 3504168), (822, 2920140), (1080, 2222551), (1096, 2190105), (1233, 1946760), (1370, 1752084), (1644, 1460070), (2055, 1168056), (2466, 973380), (2740, 876042), (3288, 730035), (3699, 648920), (4110, 584028), (4932, 486690), (5480, 438021), (6165, 389352), (7398, 324460), (8220, 292014), (9864, 243345), (12330, 194676), (14796, 162230), (16223, 147960), (16440, 146007), (18495, 129784), (24660, 97338), (29592, 81115), (32446, 73980), (36990, 64892), (48669, 49320)]