2198448240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{8537}}^1$

素因数の和:8619

約数の個数: 160

約数和(自身を含む): 7241590080

約数和(自身を除く): 5043141840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 37, 40, 48, 58, 60, 74, 80, 87, 111, 116, 120, 145, 148, 174, 185, 222, 232, 240, 290, 296, 348, 370, 435, 444, 464, 555, 580, 592, 696, 740, 870, 888, 1073, 1110, 1160, 1392, 1480, 1740, 1776, 2146, 2220, 2320, 2960, 3219, 3480, 4292, 4440, 5365, 6438, 6960, 8537, 8584, 8880, 10730, 12876, 16095, 17074, 17168, 21460, 25611, 25752, 32190, 34148, 42685, 42920, 51222, 51504, 64380, 68296, 85370, 85840, 102444, 128055, 128760, 136592, 170740, 204888, 247573, 256110, 257520, 315869, 341480, 409776, 495146, 512220, 631738, 682960, 742719, 947607, 990292, 1024440, 1237865, 1263476, 1485438, 1579345, 1895214, 1980584, 2048880, 2475730, 2526952, 2970876, 3158690, 3713595, 3790428, 3961168, 4738035, 4951460, 5053904, 5941752, 6317380, 7427190, 7580856, 9160201, 9476070, 9902920, 11883504, 12634760, 14854380, 15161712, 18320402, 18952140, 19805840, 25269520, 27480603, 29708760, 36640804, 37904280, 45801005, 54961206, 59417520, 73281608, 75808560, 91602010, 109922412, 137403015, 146563216, 183204020, 219844824, 274806030, 366408040, 439689648, 549612060, 732816080, 1099224120, 2198448240]

約数ペア:

[(1, 2198448240), (2, 1099224120), (3, 732816080), (4, 549612060), (5, 439689648), (6, 366408040), (8, 274806030), (10, 219844824), (12, 183204020), (15, 146563216), (16, 137403015), (20, 109922412), (24, 91602010), (29, 75808560), (30, 73281608), (37, 59417520), (40, 54961206), (48, 45801005), (58, 37904280), (60, 36640804), (74, 29708760), (80, 27480603), (87, 25269520), (111, 19805840), (116, 18952140), (120, 18320402), (145, 15161712), (148, 14854380), (174, 12634760), (185, 11883504), (222, 9902920), (232, 9476070), (240, 9160201), (290, 7580856), (296, 7427190), (348, 6317380), (370, 5941752), (435, 5053904), (444, 4951460), (464, 4738035), (555, 3961168), (580, 3790428), (592, 3713595), (696, 3158690), (740, 2970876), (870, 2526952), (888, 2475730), (1073, 2048880), (1110, 1980584), (1160, 1895214), (1392, 1579345), (1480, 1485438), (1740, 1263476), (1776, 1237865), (2146, 1024440), (2220, 990292), (2320, 947607), (2960, 742719), (3219, 682960), (3480, 631738), (4292, 512220), (4440, 495146), (5365, 409776), (6438, 341480), (6960, 315869), (8537, 257520), (8584, 256110), (8880, 247573), (10730, 204888), (12876, 170740), (16095, 136592), (17074, 128760), (17168, 128055), (21460, 102444), (25611, 85840), (25752, 85370), (32190, 68296), (34148, 64380), (42685, 51504), (42920, 51222)]