2021628240

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{40693}}^1$

素因数の和:40738

約数の個数: 160

約数和(自身を含む): 7266320640

約数和(自身を除く): 5244692400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 90, 92, 108, 115, 120, 135, 138, 144, 180, 184, 207, 216, 230, 240, 270, 276, 345, 360, 368, 414, 432, 460, 540, 552, 621, 690, 720, 828, 920, 1035, 1080, 1104, 1242, 1380, 1656, 1840, 2070, 2160, 2484, 2760, 3105, 3312, 4140, 4968, 5520, 6210, 8280, 9936, 12420, 16560, 24840, 40693, 49680, 81386, 122079, 162772, 203465, 244158, 325544, 366237, 406930, 488316, 610395, 651088, 732474, 813860, 935939, 976632, 1098711, 1220790, 1464948, 1627720, 1831185, 1871878, 1953264, 2197422, 2441580, 2807817, 2929896, 3255440, 3662370, 3743756, 4394844, 4679695, 4883160, 5493555, 5615634, 5859792, 7324740, 7487512, 8423451, 8789688, 9359390, 9766320, 10987110, 11231268, 14039085, 14649480, 14975024, 16846902, 17579376, 18718780, 21974220, 22462536, 25270353, 28078170, 29298960, 33693804, 37437560, 42117255, 43948440, 44925072, 50540706, 56156340, 67387608, 74875120, 84234510, 87896880, 101081412, 112312680, 126351765, 134775216, 168469020, 202162824, 224625360, 252703530, 336938040, 404325648, 505407060, 673876080, 1010814120, 2021628240]

約数ペア:

[(1, 2021628240), (2, 1010814120), (3, 673876080), (4, 505407060), (5, 404325648), (6, 336938040), (8, 252703530), (9, 224625360), (10, 202162824), (12, 168469020), (15, 134775216), (16, 126351765), (18, 112312680), (20, 101081412), (23, 87896880), (24, 84234510), (27, 74875120), (30, 67387608), (36, 56156340), (40, 50540706), (45, 44925072), (46, 43948440), (48, 42117255), (54, 37437560), (60, 33693804), (69, 29298960), (72, 28078170), (80, 25270353), (90, 22462536), (92, 21974220), (108, 18718780), (115, 17579376), (120, 16846902), (135, 14975024), (138, 14649480), (144, 14039085), (180, 11231268), (184, 10987110), (207, 9766320), (216, 9359390), (230, 8789688), (240, 8423451), (270, 7487512), (276, 7324740), (345, 5859792), (360, 5615634), (368, 5493555), (414, 4883160), (432, 4679695), (460, 4394844), (540, 3743756), (552, 3662370), (621, 3255440), (690, 2929896), (720, 2807817), (828, 2441580), (920, 2197422), (1035, 1953264), (1080, 1871878), (1104, 1831185), (1242, 1627720), (1380, 1464948), (1656, 1220790), (1840, 1098711), (2070, 976632), (2160, 935939), (2484, 813860), (2760, 732474), (3105, 651088), (3312, 610395), (4140, 488316), (4968, 406930), (5520, 366237), (6210, 325544), (8280, 244158), (9936, 203465), (12420, 162772), (16560, 122079), (24840, 81386), (40693, 49680)]