128432764080

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{139}}^1\times {\mathrm{142589}}^1$

素因数の和:142753

約数の個数: 200

約数和(自身を含む): 449278275600

約数和(自身を除く): 320845511520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 139, 144, 162, 180, 216, 240, 270, 278, 324, 360, 405, 417, 432, 540, 556, 648, 695, 720, 810, 834, 1080, 1112, 1251, 1296, 1390, 1620, 1668, 2085, 2160, 2224, 2502, 2780, 3240, 3336, 3753, 4170, 5004, 5560, 6255, 6480, 6672, 7506, 8340, 10008, 11120, 11259, 12510, 15012, 16680, 18765, 20016, 22518, 25020, 30024, 33360, 37530, 45036, 50040, 56295, 60048, 75060, 90072, 100080, 112590, 142589, 150120, 180144, 225180, 285178, 300240, 427767, 450360, 570356, 712945, 855534, 900720, 1140712, 1283301, 1425890, 1711068, 2138835, 2281424, 2566602, 2851780, 3422136, 3849903, 4277670, 5133204, 5703560, 6416505, 6844272, 7699806, 8555340, 10266408, 11407120, 11549709, 12833010, 15399612, 17110680, 19249515, 19819871, 20532816, 23099418, 25666020, 30799224, 34221360, 38499030, 39639742, 46198836, 51332040, 57748545, 59459613, 61598448, 76998060, 79279484, 92397672, 99099355, 102664080, 115497090, 118919226, 153996120, 158558968, 178378839, 184795344, 198198710, 230994180, 237838452, 297298065, 307992240, 317117936, 356757678, 396397420, 461988360, 475676904, 535136517, 594596130, 713515356, 792794840, 891894195, 923976720, 951353808, 1070273034, 1189192260, 1427030712, 1585589680, 1605409551, 1783788390, 2140546068, 2378384520, 2675682585, 2854061424, 3210819102, 3567576780, 4281092136, 4756769040, 5351365170, 6421638204, 7135153560, 8027047755, 8562184272, 10702730340, 12843276408, 14270307120, 16054095510, 21405460680, 25686552816, 32108191020, 42810921360, 64216382040, 128432764080]

約数ペア:

[(1, 128432764080), (2, 64216382040), (3, 42810921360), (4, 32108191020), (5, 25686552816), (6, 21405460680), (8, 16054095510), (9, 14270307120), (10, 12843276408), (12, 10702730340), (15, 8562184272), (16, 8027047755), (18, 7135153560), (20, 6421638204), (24, 5351365170), (27, 4756769040), (30, 4281092136), (36, 3567576780), (40, 3210819102), (45, 2854061424), (48, 2675682585), (54, 2378384520), (60, 2140546068), (72, 1783788390), (80, 1605409551), (81, 1585589680), (90, 1427030712), (108, 1189192260), (120, 1070273034), (135, 951353808), (139, 923976720), (144, 891894195), (162, 792794840), (180, 713515356), (216, 594596130), (240, 535136517), (270, 475676904), (278, 461988360), (324, 396397420), (360, 356757678), (405, 317117936), (417, 307992240), (432, 297298065), (540, 237838452), (556, 230994180), (648, 198198710), (695, 184795344), (720, 178378839), (810, 158558968), (834, 153996120), (1080, 118919226), (1112, 115497090), (1251, 102664080), (1296, 99099355), (1390, 92397672), (1620, 79279484), (1668, 76998060), (2085, 61598448), (2160, 59459613), (2224, 57748545), (2502, 51332040), (2780, 46198836), (3240, 39639742), (3336, 38499030), (3753, 34221360), (4170, 30799224), (5004, 25666020), (5560, 23099418), (6255, 20532816), (6480, 19819871), (6672, 19249515), (7506, 17110680), (8340, 15399612), (10008, 12833010), (11120, 11549709), (11259, 11407120), (12510, 10266408), (15012, 8555340), (16680, 7699806), (18765, 6844272), (20016, 6416505), (22518, 5703560), (25020, 5133204), (30024, 4277670), (33360, 3849903), (37530, 3422136), (45036, 2851780), (50040, 2566602), (56295, 2281424), (60048, 2138835), (75060, 1711068), (90072, 1425890), (100080, 1283301), (112590, 1140712), (142589, 900720), (150120, 855534), (180144, 712945), (225180, 570356), (285178, 450360), (300240, 427767)]