907927920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{22123}}^1$

素因数の和:22164

約数の個数: 160

約数和(自身を含む): 3292051200

約数和(自身を除く): 2384123280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 108, 114, 120, 135, 144, 152, 171, 180, 190, 216, 228, 240, 270, 285, 304, 342, 360, 380, 432, 456, 513, 540, 570, 684, 720, 760, 855, 912, 1026, 1080, 1140, 1368, 1520, 1710, 2052, 2160, 2280, 2565, 2736, 3420, 4104, 4560, 5130, 6840, 8208, 10260, 13680, 20520, 22123, 41040, 44246, 66369, 88492, 110615, 132738, 176984, 199107, 221230, 265476, 331845, 353968, 398214, 420337, 442460, 530952, 597321, 663690, 796428, 840674, 884920, 995535, 1061904, 1194642, 1261011, 1327380, 1592856, 1681348, 1769840, 1991070, 2101685, 2389284, 2522022, 2654760, 2986605, 3185712, 3362696, 3783033, 3982140, 4203370, 4778568, 5044044, 5309520, 5973210, 6305055, 6725392, 7566066, 7964280, 8406740, 9557136, 10088088, 11349099, 11946420, 12610110, 15132132, 15928560, 16813480, 18915165, 20176176, 22698198, 23892840, 25220220, 30264264, 33626960, 37830330, 45396396, 47785680, 50440440, 56745495, 60528528, 75660660, 90792792, 100880880, 113490990, 151321320, 181585584, 226981980, 302642640, 453963960, 907927920]

約数ペア:

[(1, 907927920), (2, 453963960), (3, 302642640), (4, 226981980), (5, 181585584), (6, 151321320), (8, 113490990), (9, 100880880), (10, 90792792), (12, 75660660), (15, 60528528), (16, 56745495), (18, 50440440), (19, 47785680), (20, 45396396), (24, 37830330), (27, 33626960), (30, 30264264), (36, 25220220), (38, 23892840), (40, 22698198), (45, 20176176), (48, 18915165), (54, 16813480), (57, 15928560), (60, 15132132), (72, 12610110), (76, 11946420), (80, 11349099), (90, 10088088), (95, 9557136), (108, 8406740), (114, 7964280), (120, 7566066), (135, 6725392), (144, 6305055), (152, 5973210), (171, 5309520), (180, 5044044), (190, 4778568), (216, 4203370), (228, 3982140), (240, 3783033), (270, 3362696), (285, 3185712), (304, 2986605), (342, 2654760), (360, 2522022), (380, 2389284), (432, 2101685), (456, 1991070), (513, 1769840), (540, 1681348), (570, 1592856), (684, 1327380), (720, 1261011), (760, 1194642), (855, 1061904), (912, 995535), (1026, 884920), (1080, 840674), (1140, 796428), (1368, 663690), (1520, 597321), (1710, 530952), (2052, 442460), (2160, 420337), (2280, 398214), (2565, 353968), (2736, 331845), (3420, 265476), (4104, 221230), (4560, 199107), (5130, 176984), (6840, 132738), (8208, 110615), (10260, 88492), (13680, 66369), (20520, 44246), (22123, 41040)]