8342720640

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{76231}}^1$

素因数の和:76275

約数の個数: 192

約数和(自身を含む): 30325089600

約数和(自身を除く): 21982368960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 128, 144, 152, 160, 171, 180, 190, 192, 228, 240, 285, 288, 304, 320, 342, 360, 380, 384, 456, 480, 570, 576, 608, 640, 684, 720, 760, 855, 912, 960, 1140, 1152, 1216, 1368, 1440, 1520, 1710, 1824, 1920, 2280, 2432, 2736, 2880, 3040, 3420, 3648, 4560, 5472, 5760, 6080, 6840, 7296, 9120, 10944, 12160, 13680, 18240, 21888, 27360, 36480, 54720, 76231, 109440, 152462, 228693, 304924, 381155, 457386, 609848, 686079, 762310, 914772, 1143465, 1219696, 1372158, 1448389, 1524620, 1829544, 2286930, 2439392, 2744316, 2896778, 3049240, 3430395, 3659088, 4345167, 4573860, 4878784, 5488632, 5793556, 6098480, 6860790, 7241945, 7318176, 8690334, 9147720, 9757568, 10977264, 11587112, 12196960, 13035501, 13721580, 14483890, 14636352, 17380668, 18295440, 21725835, 21954528, 23174224, 24393920, 26071002, 27443160, 28967780, 29272704, 34761336, 36590880, 43451670, 43909056, 46348448, 48787840, 52142004, 54886320, 57935560, 65177505, 69522672, 73181760, 86903340, 87818112, 92696896, 104284008, 109772640, 115871120, 130355010, 139045344, 146363520, 173806680, 185393792, 208568016, 219545280, 231742240, 260710020, 278090688, 347613360, 417136032, 439090560, 463484480, 521420040, 556181376, 695226720, 834272064, 926968960, 1042840080, 1390453440, 1668544128, 2085680160, 2780906880, 4171360320, 8342720640]

約数ペア:

[(1, 8342720640), (2, 4171360320), (3, 2780906880), (4, 2085680160), (5, 1668544128), (6, 1390453440), (8, 1042840080), (9, 926968960), (10, 834272064), (12, 695226720), (15, 556181376), (16, 521420040), (18, 463484480), (19, 439090560), (20, 417136032), (24, 347613360), (30, 278090688), (32, 260710020), (36, 231742240), (38, 219545280), (40, 208568016), (45, 185393792), (48, 173806680), (57, 146363520), (60, 139045344), (64, 130355010), (72, 115871120), (76, 109772640), (80, 104284008), (90, 92696896), (95, 87818112), (96, 86903340), (114, 73181760), (120, 69522672), (128, 65177505), (144, 57935560), (152, 54886320), (160, 52142004), (171, 48787840), (180, 46348448), (190, 43909056), (192, 43451670), (228, 36590880), (240, 34761336), (285, 29272704), (288, 28967780), (304, 27443160), (320, 26071002), (342, 24393920), (360, 23174224), (380, 21954528), (384, 21725835), (456, 18295440), (480, 17380668), (570, 14636352), (576, 14483890), (608, 13721580), (640, 13035501), (684, 12196960), (720, 11587112), (760, 10977264), (855, 9757568), (912, 9147720), (960, 8690334), (1140, 7318176), (1152, 7241945), (1216, 6860790), (1368, 6098480), (1440, 5793556), (1520, 5488632), (1710, 4878784), (1824, 4573860), (1920, 4345167), (2280, 3659088), (2432, 3430395), (2736, 3049240), (2880, 2896778), (3040, 2744316), (3420, 2439392), (3648, 2286930), (4560, 1829544), (5472, 1524620), (5760, 1448389), (6080, 1372158), (6840, 1219696), (7296, 1143465), (9120, 914772), (10944, 762310), (12160, 686079), (13680, 609848), (18240, 457386), (21888, 381155), (27360, 304924), (36480, 228693), (54720, 152462), (76231, 109440)]