49054979880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{617}}^1\times {\mathrm{821}}^1$

素因数の和:1724

約数の個数: 192

約数和(自身を含む): 160475936400

約数和(自身を除く): 111420956520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 269, 360, 538, 617, 807, 821, 1076, 1234, 1345, 1614, 1642, 1851, 2152, 2421, 2463, 2468, 2690, 3085, 3228, 3284, 3702, 4035, 4105, 4842, 4926, 4936, 5380, 5553, 6170, 6456, 6568, 7389, 7404, 8070, 8210, 9255, 9684, 9852, 10760, 11106, 12105, 12315, 12340, 14778, 14808, 16140, 16420, 18510, 19368, 19704, 22212, 24210, 24630, 24680, 27765, 29556, 32280, 32840, 36945, 37020, 44424, 48420, 49260, 55530, 59112, 73890, 74040, 96840, 98520, 111060, 147780, 165973, 220849, 222120, 295560, 331946, 441698, 497919, 506557, 662547, 663892, 829865, 883396, 995838, 1013114, 1104245, 1325094, 1327784, 1493757, 1519671, 1659730, 1766792, 1987641, 1991676, 2026228, 2208490, 2489595, 2532785, 2650188, 2987514, 3039342, 3312735, 3319460, 3975282, 3983352, 4052456, 4416980, 4559013, 4979190, 5065570, 5300376, 5975028, 6078684, 6625470, 6638920, 7468785, 7598355, 7950564, 8833960, 9118026, 9938205, 9958380, 10131140, 11950056, 12157368, 13250940, 14937570, 15196710, 15901128, 18236052, 19876410, 19916760, 20262280, 22795065, 26501880, 29875140, 30393420, 36472104, 39752820, 45590130, 59750280, 60786840, 79505640, 91180260, 136263833, 182360520, 272527666, 408791499, 545055332, 681319165, 817582998, 1090110664, 1226374497, 1362638330, 1635165996, 2043957495, 2452748994, 2725276660, 3270331992, 4087914990, 4905497988, 5450553320, 6131872485, 8175829980, 9810995976, 12263744970, 16351659960, 24527489940, 49054979880]

約数ペア:

[(1, 49054979880), (2, 24527489940), (3, 16351659960), (4, 12263744970), (5, 9810995976), (6, 8175829980), (8, 6131872485), (9, 5450553320), (10, 4905497988), (12, 4087914990), (15, 3270331992), (18, 2725276660), (20, 2452748994), (24, 2043957495), (30, 1635165996), (36, 1362638330), (40, 1226374497), (45, 1090110664), (60, 817582998), (72, 681319165), (90, 545055332), (120, 408791499), (180, 272527666), (269, 182360520), (360, 136263833), (538, 91180260), (617, 79505640), (807, 60786840), (821, 59750280), (1076, 45590130), (1234, 39752820), (1345, 36472104), (1614, 30393420), (1642, 29875140), (1851, 26501880), (2152, 22795065), (2421, 20262280), (2463, 19916760), (2468, 19876410), (2690, 18236052), (3085, 15901128), (3228, 15196710), (3284, 14937570), (3702, 13250940), (4035, 12157368), (4105, 11950056), (4842, 10131140), (4926, 9958380), (4936, 9938205), (5380, 9118026), (5553, 8833960), (6170, 7950564), (6456, 7598355), (6568, 7468785), (7389, 6638920), (7404, 6625470), (8070, 6078684), (8210, 5975028), (9255, 5300376), (9684, 5065570), (9852, 4979190), (10760, 4559013), (11106, 4416980), (12105, 4052456), (12315, 3983352), (12340, 3975282), (14778, 3319460), (14808, 3312735), (16140, 3039342), (16420, 2987514), (18510, 2650188), (19368, 2532785), (19704, 2489595), (22212, 2208490), (24210, 2026228), (24630, 1991676), (24680, 1987641), (27765, 1766792), (29556, 1659730), (32280, 1519671), (32840, 1493757), (36945, 1327784), (37020, 1325094), (44424, 1104245), (48420, 1013114), (49260, 995838), (55530, 883396), (59112, 829865), (73890, 663892), (74040, 662547), (96840, 506557), (98520, 497919), (111060, 441698), (147780, 331946), (165973, 295560), (220849, 222120)]