20153087240

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{227}}^1$

素因数の和:373

約数の個数: 384

約数和(自身を含む): 57770858880

約数和(自身を除く): 37617771640

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 17, 20, 22, 26, 34, 40, 44, 52, 55, 65, 68, 83, 85, 88, 104, 110, 121, 130, 136, 143, 166, 170, 187, 220, 221, 227, 242, 260, 286, 332, 340, 374, 415, 440, 442, 454, 484, 520, 572, 605, 664, 680, 715, 748, 830, 884, 908, 913, 935, 968, 1079, 1105, 1135, 1144, 1210, 1411, 1430, 1496, 1573, 1660, 1768, 1816, 1826, 1870, 2057, 2158, 2210, 2270, 2420, 2431, 2497, 2822, 2860, 2951, 3146, 3320, 3652, 3740, 3859, 4114, 4316, 4420, 4540, 4565, 4840, 4862, 4994, 5395, 5644, 5720, 5902, 6292, 7055, 7304, 7480, 7718, 7865, 8228, 8632, 8840, 9080, 9130, 9724, 9988, 10043, 10285, 10790, 11288, 11804, 11869, 12155, 12485, 12584, 14110, 14755, 15436, 15521, 15730, 16456, 18260, 18343, 18841, 19295, 19448, 19976, 20086, 20570, 21580, 23608, 23738, 24310, 24970, 26741, 27467, 28220, 29510, 30872, 31042, 31460, 32461, 36520, 36686, 37682, 38590, 40172, 41140, 42449, 43160, 47476, 48620, 49940, 50167, 50215, 53482, 54934, 56440, 59020, 59345, 62084, 62920, 64922, 73372, 75364, 77180, 77605, 80344, 82280, 84898, 91715, 94205, 94952, 97240, 99880, 100334, 100430, 106964, 109868, 118040, 118690, 124168, 129844, 130559, 133705, 137335, 146744, 150728, 154360, 155210, 162305, 169796, 170731, 183430, 188410, 200668, 200860, 201773, 207251, 212245, 213928, 219736, 237380, 244933, 250835, 259688, 261118, 267410, 274670, 310420, 320297, 324610, 339592, 341462, 357071, 366860, 376820, 401336, 401720, 403546, 414502, 424490, 466939, 474760, 489866, 501670, 522236, 534820, 549340, 551837, 620840, 640594, 649220, 652795, 682924, 714142, 733720, 753640, 807092, 829004, 848980, 853655, 933878, 979732, 1003340, 1008865, 1036255, 1044472, 1069640, 1098680, 1103674, 1224665, 1281188, 1298440, 1305590, 1365848, 1428284, 1601485, 1614184, 1658008, 1697960, 1707310, 1785355, 1867756, 1959464, 2006680, 2017730, 2072510, 2207348, 2219503, 2279761, 2334695, 2449330, 2562376, 2611180, 2694263, 2759185, 2856568, 3202970, 3414620, 3523267, 3570710, 3735512, 4035460, 4145020, 4163861, 4414696, 4439006, 4559522, 4669390, 4898660, 5222360, 5388526, 5518370, 6070207, 6405940, 6829240, 7046534, 7141420, 8070920, 8290040, 8327722, 8878012, 9119044, 9338780, 9797320, 10777052, 11036740, 11097515, 11398805, 12140414, 12811880, 13471315, 14093068, 14282840, 16655444, 17616335, 17756024, 18238088, 18677560, 20819305, 21554104, 22073480, 22195030, 22797610, 24280828, 26942630, 28186136, 29636893, 30351035, 33310888, 35232670, 38755937, 41638610, 44390060, 45595220, 45802471, 48561656, 53885260, 59273786, 60702070, 70465340, 77511874, 83277220, 88780120, 91190440, 91604942, 107770520, 118547572, 121404140, 140930680, 148184465, 155023748, 166554440, 183209884, 193779685, 229012355, 237095144, 242808280, 296368930, 310047496, 366419768, 387559370, 458024710, 503827181, 592737860, 775118740, 916049420, 1007654362, 1185475720, 1550237480, 1832098840, 2015308724, 2519135905, 4030617448, 5038271810, 10076543620, 20153087240]

約数ペア:

[(1, 20153087240), (2, 10076543620), (4, 5038271810), (5, 4030617448), (8, 2519135905), (10, 2015308724), (11, 1832098840), (13, 1550237480), (17, 1185475720), (20, 1007654362), (22, 916049420), (26, 775118740), (34, 592737860), (40, 503827181), (44, 458024710), (52, 387559370), (55, 366419768), (65, 310047496), (68, 296368930), (83, 242808280), (85, 237095144), (88, 229012355), (104, 193779685), (110, 183209884), (121, 166554440), (130, 155023748), (136, 148184465), (143, 140930680), (166, 121404140), (170, 118547572), (187, 107770520), (220, 91604942), (221, 91190440), (227, 88780120), (242, 83277220), (260, 77511874), (286, 70465340), (332, 60702070), (340, 59273786), (374, 53885260), (415, 48561656), (440, 45802471), (442, 45595220), (454, 44390060), (484, 41638610), (520, 38755937), (572, 35232670), (605, 33310888), (664, 30351035), (680, 29636893), (715, 28186136), (748, 26942630), (830, 24280828), (884, 22797610), (908, 22195030), (913, 22073480), (935, 21554104), (968, 20819305), (1079, 18677560), (1105, 18238088), (1135, 17756024), (1144, 17616335), (1210, 16655444), (1411, 14282840), (1430, 14093068), (1496, 13471315), (1573, 12811880), (1660, 12140414), (1768, 11398805), (1816, 11097515), (1826, 11036740), (1870, 10777052), (2057, 9797320), (2158, 9338780), (2210, 9119044), (2270, 8878012), (2420, 8327722), (2431, 8290040), (2497, 8070920), (2822, 7141420), (2860, 7046534), (2951, 6829240), (3146, 6405940), (3320, 6070207), (3652, 5518370), (3740, 5388526), (3859, 5222360), (4114, 4898660), (4316, 4669390), (4420, 4559522), (4540, 4439006), (4565, 4414696), (4840, 4163861), (4862, 4145020), (4994, 4035460), (5395, 3735512), (5644, 3570710), (5720, 3523267), (5902, 3414620), (6292, 3202970), (7055, 2856568), (7304, 2759185), (7480, 2694263), (7718, 2611180), (7865, 2562376), (8228, 2449330), (8632, 2334695), (8840, 2279761), (9080, 2219503), (9130, 2207348), (9724, 2072510), (9988, 2017730), (10043, 2006680), (10285, 1959464), (10790, 1867756), (11288, 1785355), (11804, 1707310), (11869, 1697960), (12155, 1658008), (12485, 1614184), (12584, 1601485), (14110, 1428284), (14755, 1365848), (15436, 1305590), (15521, 1298440), (15730, 1281188), (16456, 1224665), (18260, 1103674), (18343, 1098680), (18841, 1069640), (19295, 1044472), (19448, 1036255), (19976, 1008865), (20086, 1003340), (20570, 979732), (21580, 933878), (23608, 853655), (23738, 848980), (24310, 829004), (24970, 807092), (26741, 753640), (27467, 733720), (28220, 714142), (29510, 682924), (30872, 652795), (31042, 649220), (31460, 640594), (32461, 620840), (36520, 551837), (36686, 549340), (37682, 534820), (38590, 522236), (40172, 501670), (41140, 489866), (42449, 474760), (43160, 466939), (47476, 424490), (48620, 414502), (49940, 403546), (50167, 401720), (50215, 401336), (53482, 376820), (54934, 366860), (56440, 357071), (59020, 341462), (59345, 339592), (62084, 324610), (62920, 320297), (64922, 310420), (73372, 274670), (75364, 267410), (77180, 261118), (77605, 259688), (80344, 250835), (82280, 244933), (84898, 237380), (91715, 219736), (94205, 213928), (94952, 212245), (97240, 207251), (99880, 201773), (100334, 200860), (100430, 200668), (106964, 188410), (109868, 183430), (118040, 170731), (118690, 169796), (124168, 162305), (129844, 155210), (130559, 154360), (133705, 150728), (137335, 146744)]