388318935840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{563}}^1\times {\mathrm{130631}}^1$

素因数の和:131223

約数の個数: 192

約数和(自身を含む): 1336785472512

約数和(自身を除く): 948466536672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 563, 660, 880, 1056, 1126, 1320, 1689, 1760, 2252, 2640, 2815, 3378, 4504, 5280, 5630, 6193, 6756, 8445, 9008, 11260, 12386, 13512, 16890, 18016, 18579, 22520, 24772, 27024, 30965, 33780, 37158, 45040, 49544, 54048, 61930, 67560, 74316, 90080, 92895, 99088, 123860, 130631, 135120, 148632, 185790, 198176, 247720, 261262, 270240, 297264, 371580, 391893, 495440, 522524, 594528, 653155, 743160, 783786, 990880, 1045048, 1306310, 1436941, 1486320, 1567572, 1959465, 2090096, 2612620, 2873882, 2972640, 3135144, 3918930, 4180192, 4310823, 5225240, 5747764, 6270288, 7184705, 7837860, 8621646, 10450480, 11495528, 12540576, 14369410, 15675720, 17243292, 20900960, 21554115, 22991056, 28738820, 31351440, 34486584, 43108230, 45982112, 57477640, 62702880, 68973168, 73545253, 86216460, 114955280, 137946336, 147090506, 172432920, 220635759, 229910560, 294181012, 344865840, 367726265, 441271518, 588362024, 689731680, 735452530, 808997783, 882543036, 1103178795, 1176724048, 1470905060, 1617995566, 1765086072, 2206357590, 2353448096, 2426993349, 2941810120, 3235991132, 3530172144, 4044988915, 4412715180, 4853986698, 5883620240, 6471982264, 7060344288, 8089977830, 8825430360, 9707973396, 11767240480, 12134966745, 12943964528, 16179955660, 17650860720, 19415946792, 24269933490, 25887929056, 32359911320, 35301721440, 38831893584, 48539866980, 64719822640, 77663787168, 97079733960, 129439645280, 194159467920, 388318935840]

約数ペア:

[(1, 388318935840), (2, 194159467920), (3, 129439645280), (4, 97079733960), (5, 77663787168), (6, 64719822640), (8, 48539866980), (10, 38831893584), (11, 35301721440), (12, 32359911320), (15, 25887929056), (16, 24269933490), (20, 19415946792), (22, 17650860720), (24, 16179955660), (30, 12943964528), (32, 12134966745), (33, 11767240480), (40, 9707973396), (44, 8825430360), (48, 8089977830), (55, 7060344288), (60, 6471982264), (66, 5883620240), (80, 4853986698), (88, 4412715180), (96, 4044988915), (110, 3530172144), (120, 3235991132), (132, 2941810120), (160, 2426993349), (165, 2353448096), (176, 2206357590), (220, 1765086072), (240, 1617995566), (264, 1470905060), (330, 1176724048), (352, 1103178795), (440, 882543036), (480, 808997783), (528, 735452530), (563, 689731680), (660, 588362024), (880, 441271518), (1056, 367726265), (1126, 344865840), (1320, 294181012), (1689, 229910560), (1760, 220635759), (2252, 172432920), (2640, 147090506), (2815, 137946336), (3378, 114955280), (4504, 86216460), (5280, 73545253), (5630, 68973168), (6193, 62702880), (6756, 57477640), (8445, 45982112), (9008, 43108230), (11260, 34486584), (12386, 31351440), (13512, 28738820), (16890, 22991056), (18016, 21554115), (18579, 20900960), (22520, 17243292), (24772, 15675720), (27024, 14369410), (30965, 12540576), (33780, 11495528), (37158, 10450480), (45040, 8621646), (49544, 7837860), (54048, 7184705), (61930, 6270288), (67560, 5747764), (74316, 5225240), (90080, 4310823), (92895, 4180192), (99088, 3918930), (123860, 3135144), (130631, 2972640), (135120, 2873882), (148632, 2612620), (185790, 2090096), (198176, 1959465), (247720, 1567572), (261262, 1486320), (270240, 1436941), (297264, 1306310), (371580, 1045048), (391893, 990880), (495440, 783786), (522524, 743160), (594528, 653155)]