21724223760

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{79193}}^1$

素因数の和:79342

約数の個数: 160

約数和(自身を含む): 75418030080

約数和(自身を除く): 53693806320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 127, 135, 144, 180, 216, 240, 254, 270, 360, 381, 432, 508, 540, 635, 720, 762, 1016, 1080, 1143, 1270, 1524, 1905, 2032, 2160, 2286, 2540, 3048, 3429, 3810, 4572, 5080, 5715, 6096, 6858, 7620, 9144, 10160, 11430, 13716, 15240, 17145, 18288, 22860, 27432, 30480, 34290, 45720, 54864, 68580, 79193, 91440, 137160, 158386, 237579, 274320, 316772, 395965, 475158, 633544, 712737, 791930, 950316, 1187895, 1267088, 1425474, 1583860, 1900632, 2138211, 2375790, 2850948, 3167720, 3563685, 3801264, 4276422, 4751580, 5701896, 6335440, 7127370, 8552844, 9503160, 10057511, 10691055, 11403792, 14254740, 17105688, 19006320, 20115022, 21382110, 28509480, 30172533, 34211376, 40230044, 42764220, 50287555, 57018960, 60345066, 80460088, 85528440, 90517599, 100575110, 120690132, 150862665, 160920176, 171056880, 181035198, 201150220, 241380264, 271552797, 301725330, 362070396, 402300440, 452587995, 482760528, 543105594, 603450660, 724140792, 804600880, 905175990, 1086211188, 1206901320, 1357763985, 1448281584, 1810351980, 2172422376, 2413802640, 2715527970, 3620703960, 4344844752, 5431055940, 7241407920, 10862111880, 21724223760]

約数ペア:

[(1, 21724223760), (2, 10862111880), (3, 7241407920), (4, 5431055940), (5, 4344844752), (6, 3620703960), (8, 2715527970), (9, 2413802640), (10, 2172422376), (12, 1810351980), (15, 1448281584), (16, 1357763985), (18, 1206901320), (20, 1086211188), (24, 905175990), (27, 804600880), (30, 724140792), (36, 603450660), (40, 543105594), (45, 482760528), (48, 452587995), (54, 402300440), (60, 362070396), (72, 301725330), (80, 271552797), (90, 241380264), (108, 201150220), (120, 181035198), (127, 171056880), (135, 160920176), (144, 150862665), (180, 120690132), (216, 100575110), (240, 90517599), (254, 85528440), (270, 80460088), (360, 60345066), (381, 57018960), (432, 50287555), (508, 42764220), (540, 40230044), (635, 34211376), (720, 30172533), (762, 28509480), (1016, 21382110), (1080, 20115022), (1143, 19006320), (1270, 17105688), (1524, 14254740), (1905, 11403792), (2032, 10691055), (2160, 10057511), (2286, 9503160), (2540, 8552844), (3048, 7127370), (3429, 6335440), (3810, 5701896), (4572, 4751580), (5080, 4276422), (5715, 3801264), (6096, 3563685), (6858, 3167720), (7620, 2850948), (9144, 2375790), (10160, 2138211), (11430, 1900632), (13716, 1583860), (15240, 1425474), (17145, 1267088), (18288, 1187895), (22860, 950316), (27432, 791930), (30480, 712737), (34290, 633544), (45720, 475158), (54864, 395965), (68580, 316772), (79193, 274320), (91440, 237579), (137160, 158386)]