15687161040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{19073}}^1$

素因数の和:19261

約数の個数: 160

約数和(自身を含む): 51087801600

約数和(自身を除く): 35400640560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 149, 184, 230, 240, 276, 298, 345, 368, 447, 460, 552, 596, 690, 745, 894, 920, 1104, 1192, 1380, 1490, 1788, 1840, 2235, 2384, 2760, 2980, 3427, 3576, 4470, 5520, 5960, 6854, 7152, 8940, 10281, 11920, 13708, 17135, 17880, 19073, 20562, 27416, 34270, 35760, 38146, 41124, 51405, 54832, 57219, 68540, 76292, 82248, 95365, 102810, 114438, 137080, 152584, 164496, 190730, 205620, 228876, 274160, 286095, 305168, 381460, 411240, 438679, 457752, 572190, 762920, 822480, 877358, 915504, 1144380, 1316037, 1525840, 1754716, 2193395, 2288760, 2632074, 2841877, 3509432, 4386790, 4577520, 5264148, 5683754, 6580185, 7018864, 8525631, 8773580, 10528296, 11367508, 13160370, 14209385, 17051262, 17547160, 21056592, 22735016, 26320740, 28418770, 34102524, 35094320, 42628155, 45470032, 52641480, 56837540, 65363171, 68205048, 85256310, 105282960, 113675080, 130726342, 136410096, 170512620, 196089513, 227350160, 261452684, 326815855, 341025240, 392179026, 522905368, 653631710, 682050480, 784358052, 980447565, 1045810736, 1307263420, 1568716104, 1960895130, 2614526840, 3137432208, 3921790260, 5229053680, 7843580520, 15687161040]

約数ペア:

[(1, 15687161040), (2, 7843580520), (3, 5229053680), (4, 3921790260), (5, 3137432208), (6, 2614526840), (8, 1960895130), (10, 1568716104), (12, 1307263420), (15, 1045810736), (16, 980447565), (20, 784358052), (23, 682050480), (24, 653631710), (30, 522905368), (40, 392179026), (46, 341025240), (48, 326815855), (60, 261452684), (69, 227350160), (80, 196089513), (92, 170512620), (115, 136410096), (120, 130726342), (138, 113675080), (149, 105282960), (184, 85256310), (230, 68205048), (240, 65363171), (276, 56837540), (298, 52641480), (345, 45470032), (368, 42628155), (447, 35094320), (460, 34102524), (552, 28418770), (596, 26320740), (690, 22735016), (745, 21056592), (894, 17547160), (920, 17051262), (1104, 14209385), (1192, 13160370), (1380, 11367508), (1490, 10528296), (1788, 8773580), (1840, 8525631), (2235, 7018864), (2384, 6580185), (2760, 5683754), (2980, 5264148), (3427, 4577520), (3576, 4386790), (4470, 3509432), (5520, 2841877), (5960, 2632074), (6854, 2288760), (7152, 2193395), (8940, 1754716), (10281, 1525840), (11920, 1316037), (13708, 1144380), (17135, 915504), (17880, 877358), (19073, 822480), (20562, 762920), (27416, 572190), (34270, 457752), (35760, 438679), (38146, 411240), (41124, 381460), (51405, 305168), (54832, 286095), (57219, 274160), (68540, 228876), (76292, 205620), (82248, 190730), (95365, 164496), (102810, 152584), (114438, 137080)]