442964603880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{21586969}}^1$

素因数の和:21587008

約数の個数: 128

約数和(自身を含む): 1554261840000

約数和(自身を除く): 1111297236120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 380, 456, 513, 540, 570, 684, 760, 855, 1026, 1080, 1140, 1368, 1710, 2052, 2280, 2565, 3420, 4104, 5130, 6840, 10260, 20520, 21586969, 43173938, 64760907, 86347876, 107934845, 129521814, 172695752, 194282721, 215869690, 259043628, 323804535, 388565442, 410152411, 431739380, 518087256, 582848163, 647609070, 777130884, 820304822, 863478760, 971413605, 1165696326, 1230457233, 1295218140, 1554261768, 1640609644, 1942827210, 2050762055, 2331392652, 2460914466, 2590436280, 2914240815, 3281219288, 3691371699, 3885654420, 4101524110, 4662785304, 4921828932, 5828481630, 6152286165, 7382743398, 7771308840, 8203048220, 9843657864, 11074115097, 11656963260, 12304572330, 14765486796, 16406096440, 18456858495, 22148230194, 23313926520, 24609144660, 29530973592, 36913716990, 44296460388, 49218289320, 55370575485, 73827433980, 88592920776, 110741150970, 147654867960, 221482301940, 442964603880]

約数ペア:

[(1, 442964603880), (2, 221482301940), (3, 147654867960), (4, 110741150970), (5, 88592920776), (6, 73827433980), (8, 55370575485), (9, 49218289320), (10, 44296460388), (12, 36913716990), (15, 29530973592), (18, 24609144660), (19, 23313926520), (20, 22148230194), (24, 18456858495), (27, 16406096440), (30, 14765486796), (36, 12304572330), (38, 11656963260), (40, 11074115097), (45, 9843657864), (54, 8203048220), (57, 7771308840), (60, 7382743398), (72, 6152286165), (76, 5828481630), (90, 4921828932), (95, 4662785304), (108, 4101524110), (114, 3885654420), (120, 3691371699), (135, 3281219288), (152, 2914240815), (171, 2590436280), (180, 2460914466), (190, 2331392652), (216, 2050762055), (228, 1942827210), (270, 1640609644), (285, 1554261768), (342, 1295218140), (360, 1230457233), (380, 1165696326), (456, 971413605), (513, 863478760), (540, 820304822), (570, 777130884), (684, 647609070), (760, 582848163), (855, 518087256), (1026, 431739380), (1080, 410152411), (1140, 388565442), (1368, 323804535), (1710, 259043628), (2052, 215869690), (2280, 194282721), (2565, 172695752), (3420, 129521814), (4104, 107934845), (5130, 86347876), (6840, 64760907), (10260, 43173938), (20520, 21586969)]