16027987920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{414803}}^1$

素因数の和:414849

約数の個数: 160

約数和(自身を含む): 59253921792

約数和(自身を除く): 43225933872

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 48, 56, 60, 69, 70, 80, 84, 92, 105, 112, 115, 120, 138, 140, 161, 168, 184, 210, 230, 240, 276, 280, 322, 336, 345, 368, 420, 460, 483, 552, 560, 644, 690, 805, 840, 920, 966, 1104, 1288, 1380, 1610, 1680, 1840, 1932, 2415, 2576, 2760, 3220, 3864, 4830, 5520, 6440, 7728, 9660, 12880, 19320, 38640, 414803, 829606, 1244409, 1659212, 2074015, 2488818, 2903621, 3318424, 4148030, 4977636, 5807242, 6222045, 6636848, 8296060, 8710863, 9540469, 9955272, 11614484, 12444090, 14518105, 16592120, 17421726, 19080938, 19910544, 23228968, 24888180, 28621407, 29036210, 33184240, 34843452, 38161876, 43554315, 46457936, 47702345, 49776360, 57242814, 58072420, 66783283, 69686904, 76323752, 87108630, 95404690, 99552720, 114485628, 116144840, 133566566, 139373808, 143107035, 152647504, 174217260, 190809380, 200349849, 228971256, 232289680, 267133132, 286214070, 333916415, 348434520, 381618760, 400699698, 457942512, 534266264, 572428140, 667832830, 696869040, 763237520, 801399396, 1001749245, 1068532528, 1144856280, 1335665660, 1602798792, 2003498490, 2289712560, 2671331320, 3205597584, 4006996980, 5342662640, 8013993960, 16027987920]

約数ペア:

[(1, 16027987920), (2, 8013993960), (3, 5342662640), (4, 4006996980), (5, 3205597584), (6, 2671331320), (7, 2289712560), (8, 2003498490), (10, 1602798792), (12, 1335665660), (14, 1144856280), (15, 1068532528), (16, 1001749245), (20, 801399396), (21, 763237520), (23, 696869040), (24, 667832830), (28, 572428140), (30, 534266264), (35, 457942512), (40, 400699698), (42, 381618760), (46, 348434520), (48, 333916415), (56, 286214070), (60, 267133132), (69, 232289680), (70, 228971256), (80, 200349849), (84, 190809380), (92, 174217260), (105, 152647504), (112, 143107035), (115, 139373808), (120, 133566566), (138, 116144840), (140, 114485628), (161, 99552720), (168, 95404690), (184, 87108630), (210, 76323752), (230, 69686904), (240, 66783283), (276, 58072420), (280, 57242814), (322, 49776360), (336, 47702345), (345, 46457936), (368, 43554315), (420, 38161876), (460, 34843452), (483, 33184240), (552, 29036210), (560, 28621407), (644, 24888180), (690, 23228968), (805, 19910544), (840, 19080938), (920, 17421726), (966, 16592120), (1104, 14518105), (1288, 12444090), (1380, 11614484), (1610, 9955272), (1680, 9540469), (1840, 8710863), (1932, 8296060), (2415, 6636848), (2576, 6222045), (2760, 5807242), (3220, 4977636), (3864, 4148030), (4830, 3318424), (5520, 2903621), (6440, 2488818), (7728, 2074015), (9660, 1659212), (12880, 1244409), (19320, 829606), (38640, 414803)]